: If prompted, go to your phone's Settings > Security (or Privacy) and toggle on "Install Unknown Apps" for your browser.

While there isn't a single official "Face Cam Pro 1" app, there are several popular camera and avatar tools with similar names. Depending on what you're looking for, here are the most likely options:

: Locate the file in your "Downloads" folder and tap it to begin the installation.

: If you are looking to record and share stories with a professional "pro" feel, StoryCam 1.1 is a lightweight alternative for Android.

: For those specifically looking to download "stories" from social platforms like Instagram and Facebook, InsMate Pro is a highly-rated APK that handles video and story downloads directly. General APK Installation Steps