1

Swipe down from the top of your screen and tap on the Settings cog.

2

Scroll down and tap on Biometrics and security.

3

Tap on Install unknown apps.

4

Tap on the application that you'll use to download the files.

5

Tap the toggle switch next to Allow from this source.

1

Step 1: Create a Google Developer account.

2

Step 2: Add a Merchant account.

3

Step 3: Prepare the documents.

4

Step 4: Study Google developer policies.

5

Step 5: Technical requirements.

6

Step 6: Creating the App on the Google Console.

7

Step 7: Store listing.