- android.permission.INTERNET
- android.permission.CAMERA
- android.permission.ACCESS_NETWORK_STATE
- android.permission.READ_CONTACTS
- android.permission.WRITE_EXTERNAL_STORAGE
- android.permission.READ_EXTERNAL_STORAGE
2017年09月21日
Easier cropping! Illustrated math hints! This version is packed with juicy updates. Visual learner? Light bulbs in the math card will help you get unstuck even faster. And now you can pull down anywhere on your screen to invite your classmates.