fix(android): honor user-installed certificate authorities #360

What happened?

I have Nextcloud running in my LAN, I have my custom signed SSL with my custom CA, my CA is imported in Android, so all applications see my SSL certs as valid for example in Browser, but when I try to use your Android application it ignores my trusted system-wide CA in Android, and says that its not valid, here is screenshot:

Platform

Android

Nextcloud Native version or commit

Newest

Nextcloud server and affected app versions

No response

Reproduction steps

Create self-signed SSL with self-signed CA, import it as trusted CA in Android settings, try your application.

Redacted logs or screenshots

Privacy check

• I removed credentials and private account data from this report.