Matryoshka is a catalog of simple mini-applications. Applications in the catalog are designed to perform simple functions for which keeping a separate application is too redundant. For example: calculators, survey forms, simple catalogs, business cards, corporate gadgets, admins for sites, etc.
The app requires permission to receive notifications. This is in case the gadget will send you a notification. Resolution is optional, you can also turn off notifications for each gadget separately from the gadget settings.
You can share a direct link to the gadget with your friends and they will get into it from any platform!
Enjoy your use and do not forget to leave a review. For me, this is really very, very important!