A Premium Galaxy S9 With Neon effects for Huawei and Honor Phones. How to Install. 1- Download and Install This Theme from Play store. 2- Click on Install Theme Button in App. 3- Then Click on Apply Theme button. 4- After successfully installed, Open Theme Manager. 5- Click on Me Tab. 6- Select this Theme and Click on Apply. Supported Android Version: Marshmallow. Nougat.