@jackieobermeyer thank you for giving Actifit a try and providing your feedback. Very helpful!
To answer some of your questions:

• The app is still in beta and very basic functionality provided at the moment. We constantly receive great suggestions such as yours, and basically most items you mentioned and many more are part of our development plans, including improved layout, graphics, GPS tracking, integration with wearables...
• For the private posting key, yea we could probably add a hint there. We made this with Steem users in mind who would very much use or access their private keys every now and then. We can definitely add a hint.
• The activity count is auto-populated based on your tracked activity, you do not need to do anything with that.
• For the problem with your GPS tracking, Actifit does not use GPS at all at the moment, nor does it communicate nor read GPS values (not yet), so it shouldn't have an effect on your GPS activity.
• For posting your daily activity, you just need to input your username and key (only first time you post), select activity type, describe your activity (post content) and click the post button. You're done :)
  We would love to have you on discord and feel free to provide any further suggestions!

_{@mcfarhat - @Actifit Founder
Chat with us on discord | Visit our website
Download on playstore | Download on app store
FAQs | Text Tutorial | Video Tutorial}