No way but at some point they would be allowed in China and that would be huge for them
FTFY
1. Whether they'll ever be allowed in China is TBD, highly speculative to hope for that.
2. Is FB willing to comply with China's legal policies?
2. Google was allowed to operate in China and chose not to, FB's operations are run by Sheryl Sandberg, a former Google executive.
4. Chinese FB aren't as valuable as US users, so it is TBD how they'd monetize that userbase.