Just Simulate LED display,you can customize text, dot size, effect and speed. Download Just LED Display Apk in Apps Tools
Just Simulate LED display,
you can customize text, dot size,
and select different effect, speed to show the text.
Further more,
Just LED Display will keep your show history,
and also you can add it to favorite.
Enjoy it.
What is new in version 3.7
Follow Google Policy to make