I tried to install a merged apk file using adb install.
Failure [INSTALL_PARSE_FAILED_NO_CERTIFICATES: Failed collecting certificates for /data/app/vmdl1926639033.tmp/base.apk: Failed to collect certificates from /data/app/vmdl1926639033.tmp/base.apk: Attempt to get length of null array]
I tried to install a merged apk file using adb install. Failure [INSTALL_PARSE_FAILED_NO_CERTIFICATES: Failed collecting certificates for /data/app/vmdl1926639033.tmp/base.apk: Failed to collect certificates from /data/app/vmdl1926639033.tmp/base.apk: Attempt to get length of null array]