Open your file manager, tap com.teslacoilsw.launcher_5.5.4.apk and install it. Do not open it yet.
Disclaimer: This article is for educational purposes regarding legacy software. Always verify APK checksums (SHA-1) before installation. nova launcher prime apk android 444
Immediately after, tap com.teslacoilsw.launcher.prime_5.5.4.apk and install it. Open your file manager, tap com