I wrote this app in conjunction with my blog post here. It requires a Blunonano Arduino board, Android Studio, and a Android Device running 4.0+ with BLE.
This app works by connecting to the Arduino and sending it a offset to send an IR Signal. It's a very simple app that isn't quite written to any quality standards.
This code inherits the GPLv3 liscense from DFRobot's sample code. I merely converted it to Android Studio and added logic to send it time data. Read the blog post for more information.
This project also uses code from Android Examples.
The Arduino Code is also included in this repository. After you install the IR Library, you can upload it to your Blunonano.
Also, please ignore the embarassing spelling error throughout the project. I know, I know. I was typing too fast and by the time I noticed it it was too late.