This module realize Immersive Full-Screen Mode
var Imm = require("ti.Ãmmersivmode");
Imm.setSticky(true);
win.addEventListener("open",function(){
Imm.hideSystemUI();
Imm.showSystemUI();
Imm.resetSystemUI();
Imm.setStatusBarColor("#ff0000");
Imm.setNavigationBarColor("#88ff0000");
});