Sony's TV remote control app Video&TV SideView will make your TV viewing experience more enjoyable.

Using a smartphone or tablet, you can use the app as a TV remote control for the home. 

Key features
1. Turn your smartphone and tablet into a quick remote controller.
2. The My library tab under Top picks lists video contents stored on your mobile device and plays them in a video player on the mobile device.
  
App speed and performance has also been improved making this is more effective Sony TV remote to date.
 
This app is compatible with Xperia™ devices, Samsung GALAXY devices, Google Nexus devices, and Android devices by all manufacturers, but some features may be limited depending on the model and version.
*Nexus9 is not supported
 
- Additional information
1. “Video & TV SideView” will work only if your mobile device and your home device are connected to the same wireless network.
2. Some functions and services may not be supported by certain home devices.
3. Some functions and services may not be supported in certain regions/countries.
From version Video & TV SideView : Remote 5.8.1:
5.8.1
- Improving the quality of operation

Thank you for using Video & TV SideView.
Variant
Arch
Version
DPI
(Android 4.0.3+)
Latest: 3.0.0 on December 8, 2015
(Android 4.1+)
Latest: 4.4.3 on November 9, 2016
(Android 4.2+)
Latest: 5.2.3 on December 6, 2017
(Android 4.4+)
Latest: 5.7.0 on October 15, 2018
(Android 5.0+)
Latest: 5.8.1 on January 22, 2019
All versions