I have developed a native Android app that logs in to Salesforce. The issue I have is after I log in to my app Salesforce1 also opens up on its own and steals focus. I suspect this has something to do with a callbackURI of some sort. I have specified my own unique callbackURI in my app's boot config and also on the connected app on Salesforce. Anyone know what could be causing this and how I can prevent this happening?