The requirements are the same as for the first project (all three phases), but the part that will be graded is how you apply either SodiumFRP or RxAndroid to meet those requirements.
How you do so it totally up to you and extra credit will be granted for creative solutions. That said, it seems to me that SodiumFRP is best suited to maintaining the contacts list and message list to ensure that they remain consistent across all activities and RxAndroid is best suited to communication with the server.
Dear Hiring Manager,
Greetings of the Day!!
My name is Hans Raj and i have 4 years working experience with mobile application development. I have reviewed your job description and very comfortable with requirement. it my pleasure, if you will give me the opportunity for doing this assignment.
Hope you will trust me and offer me this assignment. I will not make you upset and provide your quality work.
Hope to hear a positive reply.
Thanks,
Hans