Help/Support Youtube links won't open with Cercube

[Eli_VD 1 iPhone 11 14.3]

Hello helpers

Thank you in advance for your time and effort. I have an iPhone 11 with iOS 14.4I have a problem with Cercube. Whenever I want to open a Youtube link, it opens with Safari.
I first downloaded it  with AltStore and after that with Sideloadly. I tried opening them with another app by holding it but Cercube didn't pop up.
Do you know a solution to stop this from happening?

With kind regards

[Laxus 823.8k iPhone 5s 10.3.3]

That’s how sideloaded apps work because they can’t be shared the same  the AppStore bundle id

[Eli_VD 1 iPhone 11 14.3]

So i will never be able to open a yt link with a sideloaded yt/cercube version because I specifically payed attention to the bundle id and it was the same.