What are some alternatives?
When comparing Fastnative and Andromo, you can also consider the following products
AppPresser - Build iOS/Android apps using WordPress with AppPresser.
Fuse - Fuse is a UX tool suite for mobile app designers and developers.
Website 2 APK Builder - Convert your HTML, CSS, JS and all other web content into an Android App within seconds.
Dropsource - Mobile development platform for building native iOS & Android apps
GoNative.io - Convert your existing web application into native Android and iOS
Siberian CMS - Siberian is an Open-Source and Free App Maker. Unlimited Push Notifications. Unlimited features. Fully Customizable. Download it and build your own app now!