Receiving XMR In Monerujo
To receive XMR you need only to share your wallet address for the sender.
Enter your wallet and tap green "RECEIVE" button at the bottom of the screen.
You’ll see next screen. It shows your public address at the top of the screen, which can be copied and shared.
You can also let the sender scan the QR code presented at the bottom of the screen.
Both your address and QR code, you can share with the sender via E-mail, SMS, Bluetooth and others way.
You do it using the standard Android icon "share", in the upper right corner of the screen.
On this screen is possible to automatically convert various currencies to XMR also.
If you want the sender to send you, for example, $20 in XMR - Monerujo will automatically convert USD to Monero.
Just touch the orange XMR button at the entered amount and the currency menu will expand.