Android App Screen Redesign

I need the visual layer of my existing Android application refreshed. The core functionality stays as-is; the task is strictly about restyling and reorganising specific screens—namely the login, profile, and settings views—so they feel cleaner and more in line with modern Material guidelines... (Budget: $10 - $30 USD, Jobs: Android, Android App Development, Android Studio, Graphic Design, Java, Mobile App Development, UI / User Interface, XML)