You want to create a compelling screenshot for your app. Which of the following is a recommended best practice for a compelling app screenshot in a Google Play store listing?

Use a GIF file for screenshots to keep file sizes as small as possible.
Include screenshots on all supported device platforms to broaden your potential user base.
Use a well-known logo of a famous product to create fan interest for your app.
Include a call to action to encourage interested users to download your app immediately.

The correct answer is:

Include screenshots on all supported device platforms to broaden your potential user base.