app/src/main/res/drawable-nodpi/left_line_shape.xml
<?xml version="1.0" encoding="utf-8"?>
<!-- left_line from your XD file. -->
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle" >
<solid android:color="@color/did_you_forget_your_password___color" />
</shape>