Create an app that given an Twitter username it will list user's tweets. When I tap one of the tweets the app will visualy indicate if it's a happy, neutral or sad tweet.

Business rules Happy Tweet: We want a vibrant yellow color on screen with a smiley emoji Neutral Tweet: We want a grey colour on screen with a neutral_face emoji Sad Tweet: We want a blue color on screen with a pensive emoji For the first release we will only support english language Hints You may use Twitter's oficial API (https://developer.twitter.com) to fetch user's tweets Google's Natural Language API (https://cloud.google.com/natural-language/) may help you with sentimental analysis. Non functional requirements As this app will be a worldwide success, it must be prepared to be fault tolerant, responsive and resilient. Use whatever language, tools and frameworks you feel comfortable to. Briefly elaborate on your solution, architecture details, choice of patterns and frameworks. Fork this repository and submit your code. Solution Language This Solution was developed with Kotlin

This Solution is trying to follow MVVM and Clean Architecture concepts.

Kotlin

RxJava2

RxAndroid

Junit

ViewModel

Lifecycle

LiveData

Koin

Retrofit

Gson

Picasso

OkHttp

Mockito Kotlin