ALSO READ: How to mirror Android Phone and Windows PC to a Fire TV Stick There are a few methods to sideload APK files on Fire TV Stick, but you need to first enable the Apps from Unknown Sources option on the Fire TV stick to install Android apps from other sources. You can do that as given below. Now, follow the three methods given below to install/sideload your favorite Android apps/APK files on your Fire TV stick from external sources. Keep in mind that installing third-party apps may pose a security risk, so install only known apps and from known sources. Method 1: Using Fire TV Downloader app: Method 2: Using Android Phone: Method 3: Sideload Apps on FireStick using ADB More Resources:
How to Solve Mi TV Stick Wi-Fi Connected, No Internet ProblemHow to Install APK Files on Android TV (Sideload Apps)Enable Data Saver on Any Android TVUse Google’s Remote Control App for Android to Control Android TV
