LanDenLabs questions

LanDenLabs answers

• FirebaseMessaging.getInstance(firebaseApp) for secondary app supposed to be public but it's private?
• Remove space between stacked TextViews
• Using View.getParent() in View's constructor
• Gradle android optimize packagingOptions
• Will a density qualified drawable folder or drawable-nodpi take precedence?
• Library source does not match the bytecode for class