You can download it from the following verified third-party archive:
If you don't specifically need this legacy Alpha build, it is highly recommended to use the latest stable release for better security and performance. Kodi (arm-v7a) APKs - APKMirror Download Kodi ALPHA1 1990101 armeabi v7a apk
While the official Kodi Download Page typically features the latest stable versions (like Kodi 21 "Omega"), you can often find older snapshots in the Official Kodi Mirrors . You can download it from the following verified
As an "Alpha" release, this version is intended for testing and may be unstable or contain significant bugs. : This is the direct page for the specific 1990101 variant
: This is the direct page for the specific 1990101 variant. Key Version Details Version Code: 1990101. Architecture: armeabi-v7a (32-bit Android devices). Release Date: Originally uploaded around May 10, 2021. Minimum OS: Android 5.0+ (Lollipop, API 21). Safety & Recommendations
The specific build you're looking for, , is an early development release of Kodi "Nexus".