I have created a simple nodejs app that makes RPC calls to your node, and then creates a secure tunnel to view your localhost on your phone.
There is a lot of work left to do, but it can execute some basic functions:
• balance and transactions are displayed
• choose between your various wallets
• generate a receive address with QR code
• scan QR codes to send Bitcoin (fee set to economical for now)
You can also save the website to your homescreen, and it will open in fullscreen like a regular app.
I hope to encourage people to run a full pruned node and become economical nodes.
https://github.com/BTCapsule/soverynode