Not able to access camera in mobile browser

In RTCUtil app is crashing not able to access video id. Please help to solve this issue

@damencho

@saghul
VM144 lib-jitsi-meet.min.js:10 2020-08-17T15^03^51.425Z [modules/RTC/
RTCUtils.js] Failed to get access to local media. NotReadableError: Could not
start video source [object Object]
o @ VM144 lib-jitsi-meet.min.js:10
(anonymous) @ VM144 lib-jitsi-meet.min.js:1
Promise.catch (async)
(anonymous) @ VM144 lib-jitsi-meet.min.js:1
_newGetUserMediaWithConstraints @ VM144 lib-jitsi-meet.min.js:1
(anonymous) @ VM144 lib-jitsi-meet.min.js:1
Promise.then (async)
newObtainAudioAndVideoPermissions @ VM144 lib-jitsi-meet.min.js:1
obtainAudioAndVideoPermissions @ VM144 lib-jitsi-meet.min.js:1
createLocalTracks @ VM144 lib-jitsi-meet.min.js:17
(anonymous) @ VM142 app.bundle.min.js:29
Promise.then (async)
u @ VM142 app.bundle.min.js:29
muteVideo @ VM142 app.bundle.min.js:84
(anonymous) @ VM142 app.bundle.min.js:84
s.emit @ VM142 app.bundle.min.js:29
v.emitEvent @ VM142 app.bundle.min.js:110
_setVideoMuted @ VM142 app.bundle.min.js:24
_handleClick @ VM142 app.bundle.min.js:16
_onClick @ VM142 app.bundle.min.js:16
f @ VM142 app.bundle.min.js:142
_ @ VM142 app.bundle.min.js:142
(anonymous) @ VM142 app.bundle.min.js:142
E @ VM142 app.bundle.min.js:142
A @ VM142 app.bundle.min.js:142
C @ VM142 app.bundle.min.js:142
D @ VM142 app.bundle.min.js:142
Mn @ VM142 app.bundle.min.js:142
Rn @ VM142 app.bundle.min.js:142
t.unstable_runWithPriority @ VM142 app.bundle.min.js:150
pa @ VM142 app.bundle.min.js:142
bs @ VM142 app.bundle.min.js:142
zn @ VM142 app.bundle.min.js:142
VM142 app.bundle.min.js:72 2020-08-17T15^03^51.427Z [features/base/tracks]
Failed to create local tracks [“video”] s {gum: {…}, name: “gum.general”,
message: “Could not start video source”, stack: “Error↵ at new s (https://
domain.com/lib…rtel.com/libs/lib-jitsi-meet.min.js?v=139^1^92469”}