IOS and android APIs are failing due to expired auth tokens passing to API calls.

[MDmubarak786]

using new updated packages only

1. In iOS, When I use the app that time there is no issue
2. But, When I put the app in background didn't for a while
3. More than an hour I kept the app as idle
4. After an hour,
5. Open the App tokens are expired that time API call happening. API returning the errors like "Firebase token expired" "UnAuthorised" error
6. more than one week working on this please help me guys very urgent.

please shoot your questions for more details.
thanks!