Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to make an android app demo using appdemostore [title] Make up your mind about the scenario you want to demo. [step] One of the best selling scenario is showing your potential users how your app solves one of their problems. [title] Take screenshots of this scenario, screen by screen.

Ending1: [step] The easiest way to take screenshots of your android app is directly from the android emulator. However, you can take screenshots also from your phone, but the method will work only on some phones. Ending2: [step] It's easier to get a better idea of it when you take screenshots than it is to add pictures or videos to your screenshots. This isn't completely necessary--if you order more sims, that's fine. Ending3: [step] Once you've created a script for the script, go to screenshots studio on google to see what chance you have of developing it for your os. [title] Create your script script as an unpopular screenshot program on the internet. Ending4: [step] If possible choose to copy from your camera roll. [title] Give these screenshots to people involved in this development of the app.

Answer format: ending1/ending2/ending3/ending4