HELP Rookie Sideloader not installing

I have downloaded the game to my pc, but theres an error when I attempt to install the APK:

Output: Performing Streamed Install

Error: adb: failed to install C:\Games\Mars Extraction v25+1.8.7 -VRP v74\net.demonixis.marsExtraction.REG.apk: Failure [INSTALL_FAILED_DEPRECATED_SDK_VERSION: App package must target at least SDK version 23, but found 22]

How can i fix this? Also its some random 50mb game so Its faster to troubleshoot downloads and installs. Its been a long time since I tried this, and side loading in general, I've enabled dev mode on my headset, installed ADB drivers on my pc, only thing i think may be problematic is my oculus dev account was disabled I think (few months ago after they announced they would shut down inactive accounts or something)