I have an adding server issue.
I downloaded application from Android Store and I cannot add an url to my own rocket chat server, which is perfectly working with regular - cordova application. I receive an error "is not a valid rocket chat instance". The only server that is correct is https://open.rocket.chat.

Maybe there is something that as an user I can do? Or maybe it is an issue in this app.

Regards.