This is a simple implementation to get text in justified manner in any android application, also support LTR and RTL language.

Simply use :

just add UIJustifiedLabel.java file to your project then add below lines to your xml

        <custom.view.UIJustifiedLabel              
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="@string/lorum_ipsum" />

this source is modified version of : https://github.com/nikoo28/justify-textview-android