How to install Whatsapp Online Activity Tracker - Last Seen for Whatsapp APK?

1. Tap the downloaded [Button] APK file.

2. Touch install.

3. Follow the steps on the screen.

For ZIP files

Some ZIPs can obtain APK and OBB files necessary for the installation, so it should be recommended to use an application to install this type of files, we recommend "ZArchiver".View app