some custom settings for generating APKs

gradle.groovy

buildTypes {
        release {
            // this is for standard android release APK, the one we can upload to Play Store and Airwatch
            debuggable false
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            signingConfig signingConfigs.release
        }
        debug {
            // This is for generating an Unsigned APK for Intune and also compile APK on device
            def sysprops = System.getProperties()
            if (sysprops['idea.platform.prefix'] != null)  {
                // for android studio
                debuggable true
                minifyEnabled false
                proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
                signingConfig signingConfigs.release
            }
            else{
                // for intune
                debuggable false
                minifyEnabled true
                proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
                signingConfig null
            }

        }
    }