If you have finished an activity but you are not directed to the next one quickly, please ask Riku to help.
Please note that if you have just completed the role-play session your Coach will need to grade you, and this might take up to 5 minutes or more (if your Coach is still in another session) before you can progress to the next module.
You can always tell us about the problem by shaking your phone or tapping the Support option in your Profile screen.