# \#android **URL:** https://community.livekit.io/tag/android/9.md [Latest](https://community.livekit.io/latest.md) · [Categories](https://community.livekit.io/categories.md) · [Tags](https://community.livekit.io/tags.md) --- ## [Signaling WebSocket ping timeouts from Russian networks; stable with VPN](https://community.livekit.io/t/signaling-websocket-ping-timeouts-from-russian-networks-stable-with-vpn/2112)
**Author:** [@Maksim](https://community.livekit.io/u/Maksim)\ **Replies:** 1\ **Last updated:** [September 24, 2026, 3:01pm UTC](https://community.livekit.io/t/signaling-websocket-ping-timeouts-from-russian-networks-stable-with-vpn/2112 "2026-09-24T15:01:56Z")
Hello, We are developing an Android React Native voice-chat application using LiveKit Cloud. Environment: Expo SDK 54 React Native 0.81.5 @livekit/react-native 2.12.0 livekit-client 2.22.3 Tested on Real… --- ## [Track publish succeeds server-side (TrackInfo returned, ICE+DTLS confirmed complete) but zero video bytes ever received — confirmed across two different networks](https://community.livekit.io/t/track-publish-succeeds-server-side-trackinfo-returned-ice-dtls-confirmed-complete-but-zero-video-bytes-ever-received-confirmed-across-two-different-networks/1719)
**Author:** [@gmaxx3001-spec](https://community.livekit.io/u/gmaxx3001-spec)\ **Replies:** 6\ **Last updated:** [July 29, 2026, 3:11pm UTC](https://community.livekit.io/t/track-publish-succeeds-server-side-trackinfo-returned-ice-dtls-confirmed-complete-but-zero-video-bytes-ever-received-confirmed-across-two-different-networks/1719 "2026-07-29T15:11:07Z")
We have a React Native app with two client roles: a publisher client (native Kotlin using io.livekit:livekit-android:2.26.1) publishing a custom video track (via a custom VideoCapturer), and a subscriber client (@livekit… --- ## [SIGABRT crash while using client-sdk-android](https://community.livekit.io/t/sigabrt-crash-while-using-client-sdk-android/1316)
**Author:** [@Jignesh\_Brahmkhatri](https://community.livekit.io/u/Jignesh_Brahmkhatri)\ **Replies:** 5\ **Last updated:** [June 12, 2026, 9:28am UTC](https://community.livekit.io/t/sigabrt-crash-while-using-client-sdk-android/1316 "2026-06-12T09:28:35Z")
We are observing a native crash related to the LiveKit/WebRTC library on Android 7.1.2 devices. The crash occurs inside libjingle\_peerconnection\_so.so and terminates with SIGABRT. From the stack trace, the crash appear… --- ## [401 "token revoked" error on room rejoin after call disconnect (Android,iOS SDK)](https://community.livekit.io/t/401-token-revoked-error-on-room-rejoin-after-call-disconnect-android-ios-sdk/515)
**Author:** [@Sanchit\_Gera](https://community.livekit.io/u/Sanchit_Gera)\ **Replies:** 5\ **Last updated:** [June 3, 2026, 5:21pm UTC](https://community.livekit.io/t/401-token-revoked-error-on-room-rejoin-after-call-disconnect-android-ios-sdk/515 "2026-06-03T17:21:40Z")
Hi team, We’re running into a reproducible issue where a participant gets a 401 / “token revoked” error when trying to rejoin a LiveKit room — but only after they’ve been on an active call for more than ~1 minute. This … --- ## [Echo in the sound rooms between](https://community.livekit.io/t/echo-in-the-sound-rooms-between/1215)
**Author:** [@Flamingo\_Live](https://community.livekit.io/u/Flamingo_Live)\ **Replies:** 8\ **Last updated:** [June 3, 2026, 12:15am UTC](https://community.livekit.io/t/echo-in-the-sound-rooms-between/1215 "2026-06-03T00:15:43Z")
I have an echo in the sound rooms between the participants; the sound is repeated. --- ## [𝐌𝐮𝐥𝐭𝐢-𝐝𝐞𝐯𝐢𝐜𝐞 𝐜𝐨𝐨𝐫𝐝𝐢𝐧𝐚𝐭𝐢𝐨𝐧 𝐮𝐬𝐢𝐧𝐠 𝐋𝐢𝐯𝐞𝐊𝐢𝐭 𝐒𝐃𝐊𝐬: 𝐚𝐜𝐨𝐮𝐬𝐭𝐢𝐜 𝐬𝐲𝐧𝐜 𝐭𝐨 𝐯𝐢𝐝𝐞𝐨 𝐬𝐲𝐧𝐜](https://community.livekit.io/t/topic/1222)
**Author:** [@Muhammad\_Usman\_Bashir](https://community.livekit.io/u/Muhammad_Usman_Bashir)\ **Replies:** 1\ **Last updated:** [May 25, 2026, 1:46am UTC](https://community.livekit.io/t/topic/1222 "2026-05-25T01:46:15Z")
In 2019, I built and patented a system for handling 100+ mobile devices in a single physical room with all microphones and speakers active. Mixed Android and iOS, multiple models and OS versions, running over WebRTC. Dep… --- ## [Agent does't reply in Android app from agent-starter-android repo](https://community.livekit.io/t/agent-doest-reply-in-android-app-from-agent-starter-android-repo/828)
**Author:** [@schettino](https://community.livekit.io/u/schettino)\ **Replies:** 5\ **Last updated:** [May 24, 2026, 10:44am UTC](https://community.livekit.io/t/agent-doest-reply-in-android-app-from-agent-starter-android-repo/828 "2026-05-24T10:44:00Z")
Hello, Following the instructions to run the agent-starter-android app doesn’t seem to work. The agent is not replying and no errors are shown in the console. Issue Reproduction Steps Sign up on LiveKit and create pr… --- ## [\[Android SDK\] Requesting PR review for reconnection stuck on server leave response](https://community.livekit.io/t/android-sdk-requesting-pr-review-for-reconnection-stuck-on-server-leave-response/1105)
**Author:** [@Yash\_Jain](https://community.livekit.io/u/Yash_Jain)\ **Replies:** 1\ **Last updated:** [May 13, 2026, 9:38am UTC](https://community.livekit.io/t/android-sdk-requesting-pr-review-for-reconnection-stuck-on-server-leave-response/1105 "2026-05-13T09:38:50Z")
Hello team , requesting PR review for this: fix: prevent reconnect from hanging when server sends LEAVE or never responds by YashJainSC · Pull Request #934 · livekit/client-sdk-android · GitHub fix for preventing reconn… --- ## [Latest webrtc release is missing libwebrtc.jar](https://community.livekit.io/t/latest-webrtc-release-is-missing-libwebrtc-jar/1049)
**Author:** [@TomaszMysliwiec](https://community.livekit.io/u/TomaszMysliwiec)\ **Replies:** 6\ **Last updated:** [May 8, 2026, 1:56pm UTC](https://community.livekit.io/t/latest-webrtc-release-is-missing-libwebrtc-jar/1049 "2026-05-08T13:56:57Z")
For all of the previous releases, the libwebrtc.jar was mandatory for Android packaging; however, in the latest release of the livekit webrtc package, I noticed that libwebrtc.jar is no longer part of the .zip file. I w… --- ## [Multiple rooms reconnection fails](https://community.livekit.io/t/multiple-rooms-reconnection-fails/271)
**Author:** [@Fabio\_Gamba](https://community.livekit.io/u/Fabio_Gamba)\ **Replies:** 21\ **Last updated:** [March 26, 2026, 8:25am UTC](https://community.livekit.io/t/multiple-rooms-reconnection-fails/271 "2026-03-26T08:25:57Z")
GitHub Issue #858 Hi, I have an Android application that connects to multiple rooms at the same time. The issue occurs during reconnection (I simulated a connection drop by turning WiFi off and on). While some rooms re… --- ## [How to feed custom video source (Snap Camera Kit) to LiveKit on Android?](https://community.livekit.io/t/how-to-feed-custom-video-source-snap-camera-kit-to-livekit-on-android/442)
**Author:** [@ABDULLAH\_KARDAS](https://community.livekit.io/u/ABDULLAH_KARDAS)\ **Replies:** 3\ **Last updated:** [March 3, 2026, 8:15pm UTC](https://community.livekit.io/t/how-to-feed-custom-video-source-snap-camera-kit-to-livekit-on-android/442 "2026-03-03T20:15:06Z")
Hi I am trying to use snapkit camerakit with livekit in android. My local video track is showing correct but when I publishVideoTrack opponent track unable to view or blank. Does anyone succed to use snap camerakit with … --- ## [Best practices for LiveKit session management in React Native apps](https://community.livekit.io/t/best-practices-for-livekit-session-management-in-react-native-apps/130)
**Author:** [@LiveKit-Community](https://community.livekit.io/u/LiveKit-Community)\ **Replies:** 1\ **Last updated:** [January 21, 2026, 1:32pm UTC](https://community.livekit.io/t/best-practices-for-livekit-session-management-in-react-native-apps/130 "2026-01-21T13:32:18Z")
This question originally came up in our Slack community and the thread has been consolidated here for long-term reference. We’ve integrated LiveKit into our React Native app (around 1M monthly users) for voice AI assist…