After installing the Facebook lite app if you wish to have a shortcut of it on the home screen then follow these steps: 1) Long-press on home screen
2) Click on widgets 3) Look for the "Apkpure" widget. This does not default widget so if it isn't present then click on the menu button which appears after pressing long press on the home screen.
From there select widgets. Now look for the "Apkpure" widget. Click and hold on to it and drag it to the home screen.
4) A pop-up will appear asking for permission to modify the home screen. Click on "Allow" as it is a trusted source as shown in figure 19. Now you can see the Facebook lite shortcut on your home screen. That's all!