TextInputLayout seems to always have some extra padding at the top (no matter that all margins/paddings are set to 0): The layout looks like: <android.support.design.widget.TextInputLayout
Weekly Questions Thread - November 05, 2018 : r/androiddev
Android styling in Titanium using themes - From zero to app – Titanium SDK tutorials
android - How to disable padding on TextInputLayout? - Stack Overflow
Sheets: bottom - Material Design
Weekly Questions Thread - November 05, 2018 : r/androiddev
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android - Remove extra padding/margin from TextInputLayout setError text - Stack Overflow
android - Removing TextInputLayout extra top padding - Stack Overflow