# Platform Development **URL:** https://forum.webosose.org/c/platform-development/22.md [Latest](https://forum.webosose.org/latest.md) · [Categories](https://forum.webosose.org/categories.md) --- ## [WebOS Sleep Screen Enhancement Request on LG TVs](https://forum.webosose.org/t/webos-sleep-screen-enhancement-request-on-lg-tvs/5622)
**Author:** [@CarolM](https://forum.webosose.org/u/CarolM)\ **Replies:** 0\ **Last updated:** [February 26, 2026, 9:43am UTC](https://forum.webosose.org/t/webos-sleep-screen-enhancement-request-on-lg-tvs/5622 "2026-02-26T09:43:48Z")
If someone would enhance WebOS on LG TVs so it will display the day of the week along with the time and date on the sleep screen, I would appreciate it. Thank you. --- ## [Webos 2.19.0 image build error](https://forum.webosose.org/t/webos-2-19-0-image-build-error/2016)
**Author:** [@droppgs](https://forum.webosose.org/u/droppgs)\ **Replies:** 27\ **Last updated:** [December 17, 2025, 11:57am UTC](https://forum.webosose.org/t/webos-2-19-0-image-build-error/2016 "2025-12-17T11:57:23Z")
Hello! An error occurred while building the Raspberry Pi 4-64bit image. in the process of building the image.... ERROR: Task (virtual:native:/home/droppgs/build-webos/meta-qt6/recipes-qt/qt6/qtbase\_git.bb:do\_compile)… --- ## [Bug in the application on older webOS versions (1.4)](https://forum.webosose.org/t/bug-in-the-application-on-older-webos-versions-1-4/4355)
**Author:** [@mimouxy](https://forum.webosose.org/u/mimouxy)\ **Replies:** 4\ **Last updated:** [December 15, 2025, 8:55am UTC](https://forum.webosose.org/t/bug-in-the-application-on-older-webos-versions-1-4/4355 "2025-12-15T08:55:31Z")
I am writing to ask for your help with a problem we encountered with our application on older versions of webOS, notably version 1.4. Until recently, our application worked perfectly on all versions of webOS. However, ov… --- ## [How to get Netflix working on WebOS?](https://forum.webosose.org/t/how-to-get-netflix-working-on-webos/504)
**Author:** [@suaji](https://forum.webosose.org/u/suaji)\ **Replies:** 34\ **Last updated:** [December 3, 2025, 6:08am UTC](https://forum.webosose.org/t/how-to-get-netflix-working-on-webos/504 "2025-12-03T06:08:32Z")
Hi everyone, I am Newbie here. Sorry for being noob. Just wanna asking. I can login into netflix but cannot getting netflix working properly. It was lagging (sound). I do not know which one is related, DRM or HW on ras… --- ## [How to Enable and Test Voice Recognition on webOS OSE?](https://forum.webosose.org/t/how-to-enable-and-test-voice-recognition-on-webos-ose/5317)
**Author:** [@deerektheler](https://forum.webosose.org/u/deerektheler)\ **Replies:** 1\ **Last updated:** [June 26, 2025, 12:19am UTC](https://forum.webosose.org/t/how-to-enable-and-test-voice-recognition-on-webos-ose/5317 "2025-06-26T00:19:45Z")
Hi everyone, I am currently exploring voice integration features for a smart display project running on webOS OSE (latest version). I have been going through the documentation but couldn’t find a straightforward guide o… --- ## [Documentation for system customization](https://forum.webosose.org/t/documentation-for-system-customization/973)
**Author:** [@bulk](https://forum.webosose.org/u/bulk)\ **Replies:** 2\ **Last updated:** [May 5, 2025, 12:47pm UTC](https://forum.webosose.org/t/documentation-for-system-customization/973 "2025-05-05T12:47:15Z")
Hi everyone, I read a lot about WebOS OSE in the documentation here and find it quite interesting. I have a question regarding adaptions to the system itself. Is there any documentation for system builders on how to ada… --- ## [What features would you like to have in webOS OSE?](https://forum.webosose.org/t/what-features-would-you-like-to-have-in-webos-ose/731)
**Author:** [@rads](https://forum.webosose.org/u/rads)\ **Replies:** 25\ **Last updated:** [April 2, 2025, 7:48am UTC](https://forum.webosose.org/t/what-features-would-you-like-to-have-in-webos-ose/731 "2025-04-02T07:48:06Z")
Hello All, Post me the features you would like to have in webOS. It can be anything, it could even be in other operating systems. Shoot them :slight\_smile: Looking forward for interesting ones!!! --- ## [Understanding webOS OSE Platform Architecture](https://forum.webosose.org/t/understanding-webos-ose-platform-architecture/5119)
**Author:** [@deerektheler](https://forum.webosose.org/u/deerektheler)\ **Replies:** 2\ **Last updated:** [March 28, 2025, 10:33am UTC](https://forum.webosose.org/t/understanding-webos-ose-platform-architecture/5119 "2025-03-28T10:33:26Z")
Hi everyone, I have been exploring webOS Open Source Edition (OSE) and trying to get a better grasp of its platform architecture. I understand that it’s built on Linux and uses components like Luna Service Bus for inter… --- ## [Google Analytics](https://forum.webosose.org/t/google-analytics/5115)
**Author:** [@Abdul\_Hadhi](https://forum.webosose.org/u/Abdul_Hadhi)\ **Replies:** 1\ **Last updated:** [February 24, 2025, 11:07pm UTC](https://forum.webosose.org/t/google-analytics/5115 "2025-02-24T23:07:44Z")
Hi is it feasible to use Google Analytics for LG webOS TV and Samsung TV? --- ## [Error: Layer meta-webos is not compitable with the core layer](https://forum.webosose.org/t/error-layer-meta-webos-is-not-compitable-with-the-core-layer/5088)
**Author:** [@3daccel](https://forum.webosose.org/u/3daccel)\ **Replies:** 3\ **Last updated:** [February 18, 2025, 5:45am UTC](https://forum.webosose.org/t/error-layer-meta-webos-is-not-compitable-with-the-core-layer/5088 "2025-02-18T05:45:17Z")
Hi all, We are compiling the webOS for Jetson nano. At the bitmake commad issue the below error appears/ root@daccel-Victus-by-HP-15L-Gaming-Desktop-TG02-1xxx:/work/TVApp/build-webos# vi meta-webosose/meta-webos/conf/l… --- ## [webOS TV compatibility](https://forum.webosose.org/t/webos-tv-compatibility/5083)
**Author:** [@bam](https://forum.webosose.org/u/bam)\ **Replies:** 5\ **Last updated:** [February 13, 2025, 1:32pm UTC](https://forum.webosose.org/t/webos-tv-compatibility/5083 "2025-02-13T13:32:41Z")
Hi, what is compatibility level of WebOS OSE with webOS TV? Can I build webOS TV for RPi4? Can I run Youtube "Leanback" interface app on WebOS OSE? Are webOS OSE APIs compatible with webOS TV ones? That important asp… --- ## [Bluetooth Remote's Voice Input support](https://forum.webosose.org/t/bluetooth-remotes-voice-input-support/5080)
**Author:** [@bam](https://forum.webosose.org/u/bam)\ **Replies:** 0\ **Last updated:** [February 10, 2025, 5:09pm UTC](https://forum.webosose.org/t/bluetooth-remotes-voice-input-support/5080 "2025-02-10T17:09:00Z")
Hi, there are a lot of Bluetooth Remotes with Voice Input support on the market compatible with Android TV. While overall usable, the mic functionality apparently is not available on Linux currently: How is the idea t… --- ## [OE-core's config sanity checker detected a potential misconfiguration](https://forum.webosose.org/t/oe-cores-config-sanity-checker-detected-a-potential-misconfiguration/4845)
**Author:** [@aniket\_kumar](https://forum.webosose.org/u/aniket_kumar)\ **Replies:** 1\ **Last updated:** [January 22, 2025, 7:08am UTC](https://forum.webosose.org/t/oe-cores-config-sanity-checker-detected-a-potential-misconfiguration/4845 "2025-01-22T07:08:05Z")
Hi All, I was trying to add meta-custom layer which is buit on dunfell version, Integrating my custom layer to webos Ose which has krikstone version. currently getting error related to: OE-core's config sanity checker… --- ## [RISC-V target for WebOS OSE?](https://forum.webosose.org/t/risc-v-target-for-webos-ose/2428)
**Author:** [@Drew\_Fustini](https://forum.webosose.org/u/Drew_Fustini)\ **Replies:** 1\ **Last updated:** [July 24, 2024, 8:32am UTC](https://forum.webosose.org/t/risc-v-target-for-webos-ose/2428 "2024-07-24T08:32:11Z")
I would like to run WebOS OSE on a RISC-V RV64GC target such as the VisionFive 2 which is supported by meta-riscv (GitHub - riscv/meta-riscv: OpenEmbedded/Yocto layer for RISC-V Architecture). Has anyone tried building … --- ## [Bug in the Build meta-webOS - black screen only mouse pointer](https://forum.webosose.org/t/bug-in-the-build-meta-webos-black-screen-only-mouse-pointer/4376)
**Author:** [@Tuy\_Phong](https://forum.webosose.org/u/Tuy_Phong)\ **Replies:** 2\ **Last updated:** [July 2, 2024, 10:03am UTC](https://forum.webosose.org/t/bug-in-the-build-meta-webos-black-screen-only-mouse-pointer/4376 "2024-07-02T10:03:58Z")
I have an issue when I add tcpdump and htop to the file ~/build-webos/meta-webosose/meta-webos/conf/distro/include/webos.inc using the two commands IMAGE\_INSTALL +="htop" and IMAGE\_INSTALL +="tcpdump." After successfully… --- ## [New start developing webos smart tv](https://forum.webosose.org/t/new-start-developing-webos-smart-tv/1286)
**Author:** [@Berkay\_KETENCI](https://forum.webosose.org/u/Berkay_KETENCI)\ **Replies:** 2\ **Last updated:** [March 19, 2024, 5:33am UTC](https://forum.webosose.org/t/new-start-developing-webos-smart-tv/1286 "2024-03-19T05:33:16Z")
Hello my friends ,I'm new to webos smart tv development. my question is: Can I integrate a website developed with javascript html and css to webos smart tv project ? What are the differences ? Could you share your sugge… --- ## [Error while running the installed package in LG TV through WebOS IDE](https://forum.webosose.org/t/error-while-running-the-installed-package-in-lg-tv-through-webos-ide/2411)
**Author:** [@SRI\_DEVI](https://forum.webosose.org/u/SRI_DEVI)\ **Replies:** 1\ **Last updated:** [January 10, 2024, 7:23am UTC](https://forum.webosose.org/t/error-while-running-the-installed-package-in-lg-tv-through-webos-ide/2411 "2024-01-10T07:23:22Z")
I got below error log in console and Error message was "Cannot launch application on device, please check Internet connection" while running the app in LG TV. TV is connected to Internet, both Laptop and TV are on same n… --- ## [WebOS Unutulmuş TV'yi zorlaştıran EN ÖNEMLİ Özellikler!](https://forum.webosose.org/t/webos-unutulmus-tvyi-zorlastiran-en-onemli-ozellikler/2355)
**Author:** [@titangirl](https://forum.webosose.org/u/titangirl)\ **Replies:** 1\ **Last updated:** [November 27, 2023, 12:22am UTC](https://forum.webosose.org/t/webos-unutulmus-tvyi-zorlastiran-en-onemli-ozellikler/2355 "2023-11-27T00:22:53Z")
Merhaba. LG 50UR91006LA Ultra HD (4K) TV Kullanıyorum. Unutulmuş ve olmayan en önemli özelliklerden bahsetmek istiyorum. 1-) Kanal listesine ulaşmak çok zor, kumandada "AD/SAP" tuşuna basıp oradan kanal listesini seçi… --- ## [Building for other devices](https://forum.webosose.org/t/building-for-other-devices/174)
**Author:** [@ikabot](https://forum.webosose.org/u/ikabot)\ **Replies:** 4\ **Last updated:** [October 31, 2023, 9:23am UTC](https://forum.webosose.org/t/building-for-other-devices/174 "2023-10-31T09:23:00Z")
Hi guys, I’ve been reading the doc and the requirements section and I understand we need a RaspBerry Pi 3 for testing/using WebOS OSE. I will try it, but I was wondering if you have any plan to support other devices/arc… --- ## [Why is the video frame not smooth when using Raspberry Pi OpenCV?](https://forum.webosose.org/t/why-is-the-video-frame-not-smooth-when-using-raspberry-pi-opencv/2139)
**Author:** [@droppgs](https://forum.webosose.org/u/droppgs)\ **Replies:** 11\ **Last updated:** [August 18, 2023, 5:00pm UTC](https://forum.webosose.org/t/why-is-the-video-frame-not-smooth-when-using-raspberry-pi-opencv/2139 "2023-08-18T17:00:55Z")
hi! I am writing because there is something I do not understand in the process of using raspberry. Before using Webos, I am trying to stream video using a webcam camera on a Raspberry Pi. I tried to test it first usin… --- ## [How do I boot webOS using USB instead of micro SD?](https://forum.webosose.org/t/how-do-i-boot-webos-using-usb-instead-of-micro-sd/2169)
**Author:** [@puhaha](https://forum.webosose.org/u/puhaha)\ **Replies:** 4\ **Last updated:** [August 14, 2023, 4:12pm UTC](https://forum.webosose.org/t/how-do-i-boot-webos-using-usb-instead-of-micro-sd/2169 "2023-08-14T16:12:20Z")
Hi! I read the comment with the above content, and I became curious about how to boot webOS using USB instead of a micro SD card. I tried using Etcher to install it on a USB, just like when using an SD card, but it fai… --- ## [Raspberry Pi 4 Performance](https://forum.webosose.org/t/raspberry-pi-4-performance/2188)
**Author:** [@phucle](https://forum.webosose.org/u/phucle)\ **Replies:** 3\ **Last updated:** [August 2, 2023, 7:29am UTC](https://forum.webosose.org/t/raspberry-pi-4-performance/2188 "2023-08-02T07:29:40Z")
Hi all, I'm very interested in WebOS in competition to AOSP. I tried both of official and my local build, then I faced lots of lags. Performance is not good as AOSP. I wonder what is root cause of issues. If we port W… --- ## [I get failure in NDK Build](https://forum.webosose.org/t/i-get-failure-in-ndk-build/2156)
**Author:** [@kas](https://forum.webosose.org/u/kas)\ **Replies:** 6\ **Last updated:** [July 5, 2023, 11:16pm UTC](https://forum.webosose.org/t/i-get-failure-in-ndk-build/2156 "2023-07-05T23:16:24Z")
To develop native app $ git clone https://github.com/webosose/build-webos $ cd build-webos $ git checkout -t origin/2.20 $ sudo scripts/prerequisites.sh $ ./mcf -p 3 -b 3 raspberrypi4-64 $ source oe-init-build-env $ bi… --- ## [Build Error : localization-tool-native-1.11.0](https://forum.webosose.org/t/build-error-localization-tool-native-1-11-0/2057)
**Author:** [@ChangyongAhn](https://forum.webosose.org/u/ChangyongAhn)\ **Replies:** 2\ **Last updated:** [April 28, 2023, 7:53am UTC](https://forum.webosose.org/t/build-error-localization-tool-native-1-11-0/2057 "2023-04-28T07:53:40Z")
On my terminal, WARNING: localization-tool-native-1.11.0-r9 do\_fetch: Failed to fetch URL git://github.com/iLib-js/ilib-loctool-webos-dist.git;branch=master;protocol=https, attempting MIRRORS if available ERROR: localiz… --- ## [Build Error: event-monitor-1.1.0-13-r4 do\_fetch: Bitbake Fetcher Error](https://forum.webosose.org/t/build-error-event-monitor-1-1-0-13-r4-do-fetch-bitbake-fetcher-error/2080)
**Author:** [@JamesKim](https://forum.webosose.org/u/JamesKim)\ **Replies:** 4\ **Last updated:** [April 28, 2023, 7:52am UTC](https://forum.webosose.org/t/build-error-event-monitor-1-1-0-13-r4-do-fetch-bitbake-fetcher-error/2080 "2023-04-28T07:52:22Z")
i got an error during build emulator image on Ubuntu 18.04.6 LTS as below. $ git clone GitHub - webosose/build-webos: webOS OSE build layer $ git checkout -t origin/2.19 $ sudo scripts/prerequisites.sh $ ./mcf -p 32 … --- ## [How to use RPI camera in lg-web-os?](https://forum.webosose.org/t/how-to-use-rpi-camera-in-lg-web-os/2053)
**Author:** [@tioon74](https://forum.webosose.org/u/tioon74)\ **Replies:** 1\ **Last updated:** [March 20, 2023, 5:39am UTC](https://forum.webosose.org/t/how-to-use-rpi-camera-in-lg-web-os/2053 "2023-03-20T05:39:24Z")
Hello. I'm developing server using lg-web-os. I want RPI camera module in Raspberry Pi that installed lg-web-os. But i don't know that using RPI camera module in lg-web-os. I want information using RPI camera streamin… --- ## [Ares-install js-service(templete) error](https://forum.webosose.org/t/ares-install-js-service-templete-error/2050)
**Author:** [@tioon74](https://forum.webosose.org/u/tioon74)\ **Replies:** 6\ **Last updated:** [March 15, 2023, 4:07pm UTC](https://forum.webosose.org/t/ares-install-js-service-templete-error/2050 "2023-03-15T16:07:20Z")
ares-install js-service(templete) error Hello,I'm currently using lg-web-os. but I faced a error in ares-install to emulator. I show you error situation. 1.I generate js-service app using ares -ares-generate -t js-s… --- ## [Connection timed out. Please check the device IP address or the port number](https://forum.webosose.org/t/connection-timed-out-please-check-the-device-ip-address-or-the-port-number/2025)
**Author:** [@manishgupta](https://forum.webosose.org/u/manishgupta)\ **Replies:** 1\ **Last updated:** [February 22, 2023, 12:20am UTC](https://forum.webosose.org/t/connection-timed-out-please-check-the-device-ip-address-or-the-port-number/2025 "2023-02-22T00:20:24Z")
this is a my problem Connection timed out. Please check the device IP address or the port number my lg tv Ip address is 198.163.20.127 and i am write command ares-setup-device --listfull and output \[ { "profile":… --- ## [How to RPI3 WebOS 1.x.x image build?](https://forum.webosose.org/t/how-to-rpi3-webos-1-x-x-image-build/2007)
**Author:** [@droppgs](https://forum.webosose.org/u/droppgs)\ **Replies:** 4\ **Last updated:** [February 8, 2023, 9:35am UTC](https://forum.webosose.org/t/how-to-rpi3-webos-1-x-x-image-build/2007 "2023-02-08T09:35:14Z")
Hello. I am a student studying WebOS. In the course of the project, I write because I have questions about WebOS development. Right now, I do not have a Raspberry Pi 4 and only have a Raspberry Pi 3 B+ model, so I am go… --- ## [How to fix webOS build error](https://forum.webosose.org/t/how-to-fix-webos-build-error/1755)
**Author:** [@kimdy2](https://forum.webosose.org/u/kimdy2)\ **Replies:** 12\ **Last updated:** [February 6, 2023, 3:59am UTC](https://forum.webosose.org/t/how-to-fix-webos-build-error/1755 "2023-02-06T03:59:58Z")
Hi, I have tried to build according to tutorial in bring-up guide for NVIDIA jetson nano board. But, I encountered compile error for qtbase as following. Can any one help to fix this error? Tutorial - Jetson Nano | w… [Next page](https://forum.webosose.org/c/platform-development/22.md?page=1)