The size of each lesson is shown by tapping on the three dots to the right of the speaker name. You can reduce the size of lesson by changing the video quality from HD to SD. You can make this change in the Profile section of the app.
The size of each lesson is shown by tapping on the three dots to the right of the speaker name. You can reduce the size of lesson by changing the video quality from HD to SD. You can make this change in the Profile section of the app.