New Mobile update...

Welp...Just as I really start trying to socialize in OSRS again I get benched... Only been able to play RS on the mobile app and after the newest update it hasn't worked for me. It won't even get to the log in screen. As soon as it opens up it tells me there's an error connecting to the server. Has anyone else had this issue on mobile? I've already emailed jagex about it, removed and reinstalled the app and still nothing

Interesting, I know they just updated the app, and it has a few different requirements, namely the following for your device:
Android: Android 8.0 (Oreo) or later, and at least 2GB RAM.
iOS: iOS Version 13.0 or later.

May be the case you need to update your OS (hopefully this is the extent of the issue).