As you see on the photo, I'm using Firefox to post a microblog since I'd been wanting to post a microblog with photos. Then after reading @saori-sam 's comment in one of my MBs, she recommended using Firefox or Chrome instead of the app. Last night, I tried re-installing the Bit app. It's finally working but the photo attached with the microblog won't appear. I've always been using Chrome but it won't upload a photo from the phone gallery when posting a MB. You only have direct camera as your only option.
Again, special thanks to saori! Now I can update my MBs with photos!