One Bither-wallet(adress) add to two phones. So it is possible? How to do it?
Yes, you can.
In your first device (that already has the wallet):
- Open your wallet -> Open the 3 dot menu at the top right -> HD Account Seed QR Code
Now go to your second device, install Bither and do the following:
- Settings -> Advanced Options -> Import Private Key -> From HD Account Seed QR Code -> Scan the QR Code from the first device.