Hi! in RN 0.48.1 doesn`t work contentOffset when component is initialized.
Here is example for reproduction https://github.com/vivalaakam/rn_issue

In this example after initialize i will be see second screen, named 'Welcome to screen #2'

In version 0.47.2 it work as well

1. react-native -v

react-native-cli: 2.0.1
react-native: 0.48.1

2. node -v

v8.4.0

3. npm -v

5.4.0

4. yarn --version

0.27.5