Visualization problems on channels on android app

[javisol]

Describe the bug

Whenever I access via android app to channels I get an "unauthorized" pop-up. If I do the same using web browser there is no problem.
Furthermore, I access a channel using the app, I get the unauthorized pop-up but then I write some text and this text appears normally on web browser.
Channel text preview is visible on android app, so it's files, mentions, etc. I get the "unauthorized" just in the standard chat view of the channel.
Private groups and person-to-person chats work like a charm.
I've tried several versions on several android devices (spanish language) and I've tried logging out from all sessions and devices and uninstall/reinstall with no success.

To Reproduce

1. Go to android app.
2. See channels and chats view. Message previews are ok.
3. Click on a channel
4. Get unauthorized pop-up (toast). No content show.
5. Click on top title and then "files". File are shown.
6. Repeat steps 1-5 on a web browser and there is no "unauthorized" toast and chats are shown.

Expected behavior

The same behaviour in app than in browser

Devices and Versions

Your Rocket.Chat.Android version: 3.5.1 (2077)
Your Rocket.Chat Server version: 1.3.2

Mobile device model and OS version: Xiaomi mi5 android 8.0.0 (miui global 10.2.2.0)

Additional context