Publishing (uploading) a podcast recording from your Android device depends on your network connection. If you're unable to publish due to a slow or unstable network, you can export the recording and upload it from your computer instead.
In the Podbean app, navigate to Profile ->Manage Recordings -> My Recording.
Tap the three-dot menu next to the recording.
Tap Export to save the audio file to your iPhone.
Transfer the exported audio file to your computer using your preferred method, such as Google Drive, Dropbox, OneDrive, email, or a USB cable.
Sign in to your account on podbean.com and follow the instructions below to upload your audio file and publish your episode.
https://help.podbean.com/support/solutions/articles/25000019360-publishing-and-editing-a-podcast-episode