It took me almost a day to create this script. Please take note of this for keepsake, but only use this as a last resort.
android.applicationVariants.all { variant -> //Making specific variant disablements for faster build if (variant.buildType.name.contains("debug")) { println "Making min version to 21 and disabling multidex" variant.mergedFlavor.setMultiDexEnabled false def versionMin = new com.android.builder.core.DefaultApiVersion(21) variant.mergedFlavor.setMinSdkVersion versionMin }}