Language VR
A program that immerses you into various cultures and languages.
Available for iOS and Android.
Use on: Smartphone headset. 
Mondly VR
An App that enables users to learn a new language in Virtual Reality.
Available on Gear VR and Google Play.

Use on: Tethered/standalone headset. Smartphone headset. 
Virtual Speech
Virtual Speech provides communication skills training in Virtual Reality for sales pitches, public speaking, presentations & job interviews.
Available for iOS and Android devices.

Use on: Tethered/standalone headset. Smartphone headset. 