This app has slokas / manthras for Lord Surya Surya Beeja Manthra and Namaskara manthra are nithya slokas for worshipping Surya. Chanting them early in the morning during sunrise especially on Sundays is auspicious.
It's free of charge to download the installation package of Surya Sloka, also, you can have a look at users' reviews on Droid Informer. The app runs on Android 4.0 and above. This application is completely secure to download. Spiritual Samarpanam is the developer of the tool that refers to the Books & Reference category.
The most recent update of Surya Sloka was released on Jul 13, 2016 and the app has been installed by over 5K users. According to the latest info, this application is rated 4.3 on Google Play. There are ads in the tool.