Burmese Keys is a great keyboard app for iOS7 that allows users to type in the Burmese language and quickly copy the text to other apps. With this app, you can choose to install either the Zawgyi or Myanmar Unicode font for typing.

It is important to note that if you are using iOS7.1, you will need to have all the apps you want to copy text to (such as Facebook, email, SMS) open before installing the font. To install the font, simply hide the keyboard, tap on the settings icon, and select "Install Font." For iOS7.0 users, you can directly install the font and restart all the apps.

Burmese Keys provides a convenient solution for iOS7 users who need to type in Burmese. Whether you are communicating through social media, emails, or text messages, this app allows for seamless typing and copying of Burmese text.