Heres some quick steps Before you donload this file.

Step 1. Download one of the Files

Step 2. Double click the File

Step 3. Double-Click The app folder

Step 4. Double-Click Incredibox, then do the some thing of 3 - This current step.

Thats what you learn!

But What about the APK File?

Ok, ok, i will show you.

Step 1. There shoud be a Files App on your Android Ipad App select

Step 2. Find the file

Step 3. Open the file

Sorry i might have no idea since i dont have a android tablet