Handle submission errors

[passsy]

Right now, Wiredash doesn't handle errors during submission. It always shows the success message and leads users to believe that the submission was successful although it wasn't.

Common errors are:

• No internet
• Server offline
• invalid email Email address validation is too strict  #1

I could think about two stages to resolve this issue:

Solution 1: Show submission failed

Show an "error" state and allow the user to retry after resolving problems on his own (i.e. no internet).

Solution 2: Show error and automatically retry in background

Show user an error but save the feedback to disk and try to upload it at a later point automatically. (Like crashlytics)

• After a few minutes
• After app restart
• After network settings change