Shaun and Samantha Hamilton
So far, in testing we haven't had an issue, however as with apple devices, the same is true for android ones. You will have to grant permissions in much the same way as well. Though generally we upload direct 128 k stereo mp3's from the main studio machine it self.
Charles H
Maybe try deleting and reinstalling the app. It could be that your download was corrupted somehow. Very very improbable but not impossible.
Gordon
I'm wondering if you need to give Ramblio permission to access your microphone? I've never heard of anyone having trouble recording out here, so perhaps that might be the problem on your end. 
Pat
Also make sure you have the latest update of Ramblio.
Pat
Hey there. Not just you happens to me sometimes as well. Just hit retry.