????????????????TechCrunch??????Facebook???????????????·?????(Doug Purdy)??????????????30??????2.3???????????Facebook.com???????????
???????????????????????iPhone????У?????8????Facebook???????????Facebook???????Facebook.com????????????????SDK(????????????)??Android??iPhone????????????????????????????Facebook?????????Facebook?????????????????????????????????????
??????????????·????(Chris Dixon)????????????????????Facebook??????????????????????????????????????????????????Facebook???????????????“????????”??
?????????????30??Facebook?????App Store????Google Play????????????????1.5??ε??????????????Facebook??????????????
????????????????????????????????????????40407???????40407????????
