Implement this app with the following requirements:

• Fetch the config.json to check for chat and call feature availability and work hours

• Call and/or chat buttons are at the top (see wireframe):

  

• Office hours is displayed below the call and chat buttons

• If both the chat and call features are disabled, do not show the corresponding buttons

• Tapping on either buttons should display an alert with the following message

• if within work hours: “Thank you for getting in touch with us. We’ll get back to you as soon as possible” if outside work hours: “Work hours has ended. Please contact us again on the next work day”

• Fetch the pets.json for pet information to display on the screen

• Each pet information is presented in a cell with Image and title

• Tapping on a pet info cell would open a new screen that loads the pet information on a webview

• Views should adjust to orientation and screen size accordingly

DOs:

• Handles the pets list smoothly irrespective of the size.
• Handles HTTP status codes and network failure properly.
• Clean, readable and well-structured code.
• Follow good platform development guidelines wherever applicable.
• Host both json files in a temporary remote server of your choice

DONTs

• Use standard android sdk libraries only, don’t use 3rd-party libraries except for OkHttp
• Okhttp is the ONLY allowed exception
• Retrofit NOT allowed.
• Glide/Picasso NOT allowed.
• Gson NOT allowed.
• No other 3rd party library is allowed

Bonus:

• Unit / UI tests
• Annotations