How to install Lefeng VoIP phone on Apple mobile phone

Go to the app store to download it. If not, it may not support IOS. Apple itself is a closed system, so if so, it can't be downloaded. But Yuefeng official website said yes. Answer: Then go to the app store to download it. Answer: Still not. The store can't find the answer: I tried the IPAD, but I didn't, so it's gone. Follow-up: official website, mobile phone, said he had an iphone. Answer: Maybe Apple's review is a bit slow. Please wait a moment and see if it is available.