The latest info on Scoot mobile apps
There is an iOS app from Scoot which will work on your iPhone, iPod, or iPad.
For Scoot KrisFlyer members, you'll be able to manage your account from the app, though using their website will no doubt provide more functionality
The Android apps from Scoot work with all Android phones and tablets from various manufacturers (Samsung, LG, Google, etc.), and Android Wear watches might also be compatible. Perhaps standard practice these days, the Android app offers the same functionality as the iOS app from Scoot.
If you're just looking for their mobile site, you can head on over to http://www.flyscoot.com on your mobile device.