1.Make a project including the cocoonjs object.
2.Export as cocoonjs project. U'll get a zip file.
3.Make an cocoonjs account on the ludei website.
4.Upload the zip file of step 2 to the cocoonjs website.
5.Export as apk once the cocoonjs website is done converting the zip to apk.
I suggest using Canvas+ as export method on the cocoonjs website.
U can get it even easier on your phone/tablet by:
1.Make a project including the cocoonjs object.
2.Export as cocoonjs project. U'll get a zip file.
3.Download the cocoonjs launcher on the playstore.
4.Send the zip file of step 2 to your phone, via mail, cloud or with the usb cable.
5.Open the cocoonjs launcher app and select the zip file of step 2, select canvas+ and play your game.