You can download apps directly from websites. 
	 
 
  
 
	 
		Important: 
		  Apps downloaded from websites can be from unknown sources. To help protect 
				HTC One A9 and your personal data, we strongly recommend that you only download from websites you trust. 
			 
		
	  
	 -  
		  Open the browser, and then go to the website where you can download the app you want. 
		   
		
 
- If prompted, change the security settings to allow installation from “Unknown sources”. 
 
-  
		  Follow the website's download instructions for the app. 
		   
		
 
- After installing the app, make sure to go back to 
		   and clear the 
		  Unknown sources option.