appenguin - Turn the most complex web application or website to into an Android app in minutes, for free!
Median.co - Median.co (formerly GoNative.io) is the industry leading solution used to build iOS and Android webview apps. Get started for free and turn any website into a full-feature mobile app in seconds.
Andromo - Android app maker software.
AppMySite - An automated no-code app builder
Apache Cordova - Platform for building native mobile applications using HTML, CSS and JavaScript
AppConvertly.com - AppConvertly - convert your website to Android & iOS app. No coding required. Easy solution to reach new audience in 5 minutes https://www.appconvertly.com/