Voice recording alarm app

I am currently using a voice recorder app which has an in built alarm reminder. So basically I record a voice note and then specify a date and time when my phone will ring and play back the voice note. The app I am using is found on google play store called “Voice Reminder” (by Nukprach). The problem is it has some bugs and some features which I would like to add The app will have 4 screens 1. Main screen with one big record button which you press to start recording and to stop recording (sc 1 and sc 2) 2. Once recording is stopped, the app will take you to the second screen where it will give you access to a calendar and a clock to set the date and time you want the reminder to ring. It will also have a place so that the user can add an optional title. Then Save or Cancel (sc 3 , sc 4 , sc 5). There should also be an option to repeat the reminder according to a specific set of rules (eg repeat daily 10 times, or repeat daily till a certain date, or repeat a specific date every month for 12 times or until a specific date) 3. A listing showing the saved voice reminders in a list format (sc6). Each listing should show the day+date+time that it was schedule for and the title (if the user added one). The user can tap to play the listing, or swipe left to delete it (a confirmation message is required for delete), or swipe right to reschedule it (which will again take them to step 2. A long press would allow the user to select multiple lines to delete at once (a confirmation message is required). 4. When it is time for a voice reminder, the phone will ring (current ringtone of phone), and give the user 4 options: play the reminder, silence it, reschedule it (5m, 10m, 30m, 60m or other (which will take them to step 2 above) or delete it