Sidebar Lite is an app that lets you establish a convenient drop-down sidebar in your Android smartphone. By default, the sidebar will appear on the left side of the screen but you can also place it to the right if you prefer (which is more comfortable if you’re a lefty) Sidebar Lite also lets you modify the size of the area where you'll use the drop-down feature of the bar, as well as its thickness. Once you’ve got the bar you can customize it, of course. Add all the apps you want, turn the WiFi on or off, or activate or deactivate the Bluetooth. Sidebar Lite is a really simple and light app that lets you customize your Android smartphone however you’d like. The sidebar may not be very useful for certain smartphones but it could be incredibly useful for tablets or bigger smartphones.