Matias89 0 Posted April 6, 2021 (edited) How can I solve this problem? C:\Users\user\Documents\Embarcadero\Studio\19.0\PlatformSDKs\android-sdk-windows\platform-tools>adb install Project.apk Performing Streamed Install adb: failed to install Project.apk: Failure [INSTALL_PARSE_FAILED_NO_CERTIFICATES: Failed collecting certificates for /data/app/vmdl1331479076.tmp/base.apk: Failed to collect certificates from /data/app/vmdl1331479076.tmp/base.apk: Attempt to get length of null array] I am using RAD STUDIO 10.2.3, with SDK 25 to compile an app on Android 11. Thank you! Edited April 6, 2021 by Matias89 Share this post Link to post