You don't Need to download any external app to hide your phone apps on Android, follow this steps,
Step 1 - click on Laucher Settings by pinching your screen with two fingers (as show in tutorial below)
Step 2 - Click on desktop settings
Step 3 - watch to complete steps
Step 1 - click on Laucher Settings by pinching your screen with two fingers (as show in tutorial below)
Step 2 - Click on desktop settings
Step 3 - watch to complete steps
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