Why (some) KDE software are not available in Android stores?

[Filipe Saraiva]

Just a doubt, KDE has several interesting mobile software which support 
Android but they are not available in Android stores, like Neochat, 
Tokodon, Alligator, Kasts, etc.

Why? Is that some technical reason related to our stack, person-power 
hour to work in provide these releases, or other thing?

Best regards;

-- 
Filipe Saraiva
https://filipesaraiva.info/