Diana Benner at TCEA has a marvelous contribution to share with us - the company Glide allows us to create custom apps, in five minutes, using only a Google data sheet. And the app updates live when you edit the sheet!
Glide offers more services for a price - for instance, you can add your app to the Apple Store or Google Play Store - but the free version is very powerful. Imagine what you can do for your students now! You could create a sheet for a chapter in your book and share the app with your students via a webpage link. You can customize the color, logo, and name, and also password-protect it. The app can appear in a web browser too.
Run, don't walk, to check out Diana Benner's article, or go to glideapps.com for more information.