Apple is believed to be working on its lineup of foldable devices. While the Cupertino, California-based company has not divulged its plans for foldables, recent reports and filed patents suggest that the company is working on foldable iPhone, iPad and a large-display device, said to be a MacBook. Earlier this month, a report claimed that a foldable iPhone could debut…Apple is believed to be working on its lineup of foldable devices. While the Cupertino, California-based company has not divulged its plans for foldables, recent reports and filed patents suggest that the company is working on foldable iPhone, iPad and a large-display device, said to be a MacBook. Earlier this month, a report claimed that a foldable iPhone could debut…