Amazfit Watch faces

Why do the authors of this app continue to leave the virus being detected?
Normally, if a virus is detected in an application that you have created, you will make every effort to avoid it.
But even with the latest version, viruses are still being detected.
Even if the virus detection is a false ...

AhnLab-V3 Malware/Win.AGEN.C4476096
Alibaba Trojan:Win32/Generic.dcc53516
ALYac Gen:Variant.Bulz.508197
Arcabit Trojan.Bulz.D7C125
Avast Win32:Malware-gen
AVG Win32:Malware-gen
BitDefender Gen:Variant.Bulz.508197
Emsisoft Gen:Variant.Bulz.508197 (B)
FireEye Gen:Variant.Bulz.508197
GData Gen:Variant ...

The bin file could not be created.
I could not create it with "save", "save as", or "save bin".
But when I did one thing, I was able to create a bin file.
I went to "Background", then "Generate previews", then "Save", and after the 0104.png file was created, the bin file was created and I could save ...

Program:Win32/Wacapew.C!ml

Backdoor:Win32/Bladabindi!ml