Important Features for Baby Sleep sound

Components

Baby sleep sound is a distinctive app which is rare and really amazing with a lot of wonderful sounds and user-friendly interface, but this app lacks a lot of important features. which I am to talk about below

Proposal

I suggest the inclusion of the share, set as ringtone/notification and export.
Share-This share feature is an essential feature that allows user's share sounds through social media or throu an h app, e.g WhatsApp,xender, Gmail, Bluetooth etc.
Set as ringtone/notification- With this feature included it going really justify this app. This" set as" feature gives the user the ability to use their favorite sound as either their ringtone ,notification, alarm tone etc.
Export- Another important feature missing in this nice app, most times users may want to access or make use of this sound elsewhere maybe on their pc or elsewhere this feature would make available the sound to users for extraction and usage externally.

Mockups / Examples

How it looks like

Descireition of how the export, share and set as feature can be added and where it should be added

Benefits

The importance of the above feature cannot be ignored as This share feature would enable users share files really quick and with ease, while the export feature will enable users extract the sound from the app without having to record the sound with another device in order to make use of the sound, when the sound is exported it would be recognized as an audio file, which means it can be used for other uses.
set as -this feature would benefit the users of this app that would like to make a sound in the app their ringtone or notification,
with this feature added it would reallly increase the purpose of this app.