Why can't I download the App?

Why can't I download the App?

Make sure your phone Operating System is updated to the latest version before downloading the app. 
To check it, follow the steps below:
IOS system:
  1. Open your phone's settings 
  2. Click on about 
  3. Click IOS version 
  4. Check your mobile version 
  5. Try to download

Android system:
  1. Open your settings
  2. Click software update 
  3. Click android version
  4. Check your mobile version
  5. Try to download