cant disable multidex

because of that line https://github.com/NativeScript/android-runtime/blob/master/build-artifacts/project-template-gradle/app/src/main/java/com/tns/NativeScriptApplication.java#L32 a user cant decide to disable multidex if possible (would make app smaller).
The reason is that without multidex enabled that line would not compile. I tried a few things but it is a bit tricky to do preprocessor through gradle 7.0 (plugins not working anymore).
The idea would be to use a preprocessor to get rid of the line at compilation if multidex is disabled

Inizia da build-artifacts/project-template-gradle/app/src/main/java/com/tns/NativeScriptApplication.java alla riga 32 e verifica in che modo il modello di progetto Gradle 7.0 abilita multidex. Determina come escludere la riga quando multidex è disabilitato, quindi verifica che entrambe le configurazioni, con multidex abilitato e disabilitato, vengano compilate e che la configurazione disabilitata produca un'app più piccola.