Connie works as a web-app too, and can be installed on your phone, much like a regular app. However, you can't find it in the App Store. Instead simple follow these simple steps:
On Apple iPhones
Step 1: Open Safari and navigate to https://app.getconnie.com
Step 2: Click on the little Share Icon at the bottom of the browser window.
Step 3: Choose "Add to Home Screen"
Voila! Now Connie is added to your home screen and looks like all other apps you have installed.
On Android Devices
Step 1: On your Android device, open Chrome and navigate to https://app.getconnie.com
Step 2: On the right of the address bar, tap More, Add to home screen. Install.
Step 3: Follow the on-screen instructions.