I am planning to buy UDOO dual version with Android installed, but before i buy this product i have few questions , i hope someone will help me in resolving 1) I do have my own android application running on my phone and now i want to run it over UDOO dual board so is that possible to do it , will it run properly ? 2) As UDOO board requires 12 V of power supply , so if i use the external batter how much time the board will run on battery backup ? 3) is that possible to attach 12 V solar charger with UDOO board ?