Is the mobile app market still as hot as it was years ago? The simple and inexpensive “Starbucks test” you can do immediately to make sure you’re building something people want. Three “secrets” of leveraging Apple’s algorithm and secure your place at the top of the App store charts. How to create a buzz around your app and gain massive following. A little-known way to use Slack and Reddit communities to promote your app… and avoid cashing out on Facebook ads.