New wallet backup and recovery option in Minibits has just dropped:

You can now export wallet backup that can include ecash, mints, contacts and recent transactions and than import it into another device / after reinstall.

Recovery from seed is sometimes tricky and if you do not deal with outright device loss or full wallet brick, this might become a go-to option how to move Minibits to new device.

Use with few sats only until battle tested. Should bring less headaches for us all then! Released as 0.1.9-beta.18