Write a directory-based Android application

Android App Project Scope Custom App Development Tasks: We need to create a new custom directory-based application to deliver website data to users more proficiently, and heavily based on search criteria. We are looking to largely improve upon our old platform, so it is assumed that prospective developers have surveyed the new site/apps in their current form and have properly assessed the below outlined criteria needed to complete each task. Developers should be proficient in: PHP and MySQL, Android and iOS development, responsive mobile apps, and familiar with ElasticSearch technology. Developers should be willing to communicate daily, and take calls whenever necessary to expedite completion of tasks. Developers must be available full-time until ALL tasks are complete, and be willing to strictly adhere to time estimates, with 15% penalty for work delivered one week late, and a 25% penalty for work delivered over 3 weeks late. Additionally, these tasks must each be troubleshot and checked for any bugs before individual task-milestones are released. Please note, Non-disclosure agreements MUST be signed in order to proceed with any additional information. VIEW ATTACHED DOCUMENT for list of tasks needing completion, and ask any relevant questions BEFORE submitting estimates for project.