To install the latest version of the VSight Remote app on your smart glasses, 

Step 1: Please access with your PC to download the .apk file for supported smart glasses.

Step 2:For Epson BT-35E glasses, please download the apk from this link: 

Please find the list of all smart glasses that are supported by VSight in "What are the smart glasses supported by VSight?".

Installion guidelines and technical support for Vuzix and Epson smart glasses can be accessed via the following links:
Vuzix: Installation via Vuzix View
Epson: Technical Documentation Moverio