Do you need to verify the balance of a paper wallet but do not feel like manually typing the address to a blockchain explorer?
You can do this simple check with the Mycelium mobile app in the following way:
-Tap on the menu with three dots and choose “cold storage”
-Choose “get private key from QR code” (I know it sounds weird since we only want to show the public key, not the private key)
-Mycelium will now show the balance of that address, but the funds are not spendable (because you only showed it the public key)