The icon shows an arrow moving up or moving down in the lists of the top apps. An arrow pointing up indicates that a particular app is trending higher while an arrow pointing down indicates the opposite.

“Unfortunately, the icons don’t tell us how many slots an app has moved up or has moved down. Nor do we get to know how much time has elapsed while the app in question started trending in one direction or the other,” according to you Phonearena. You can check out that which apps are trending up or trending down by opening the Google Play Store app. There you will have to tap on the top charts available on the top row of tabs. From there you will be able to see different charts which shows the top apps in certain categories. If you open the Play Store at the moment, at the Top free chart, you will see that the top three apps are Signal Private Messenger, Telegram, and Zoom Cloud Meetings. The number four is MeWe. Recommended Reading: 6 in 10 Women Have No Access to Internet in Pakistan