Urgent Android Demo Application Development

I need an Android application developed urgently. The app will essentially display basic list data and facilitate appointment booking or bookmarking of the list data.

NEED INDIVIDUAL FULL TIME FREELANCER

Key Requirements and Features:
- Development for Android platform
- Display of basic list data
- Option to book appointments
- Ability to bookmark list data
- Urgent completion required
- Suitable for a full-time individual freelancer

Ideal Skills:
- Proficiency in Android development
- Experience with database integration for list data
- Ability to implement booking and bookmarking features
- Excellent communication and time management