Enable unknown sources in Android:
In Android for install apps, we use Play Store. Because apps on play Store are verified by Google. But if we want to install some apps that not available on Play Store then we need to enable Unknown sources.
For enable unknown source-
- Open settings.
- Scroll down and tap on security.
- Scroll down and tap on Unknown sources and tap ok.
- Now you can install apps, from other sources.
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