Swipe the view to the left to reveal app settings and select "Tutorial".
You can contact us via email right here, or you can chat with us directly by tapping "Chat with us" in the "Settings" tab in the app. We're always happy to hear from our users so don't hesitate to contact us!
We love chatting with our users and helping you out, but with this feature you are chatting with the actual developers of the app, and we are not always online and available to talk. If you we are online we will answer you immediately, but in some cases it can take up to 24 hours, so please be patient.