Update README.md

README.md

@@ -1,13 +1,36 @@
+[![Get it on Google Play](https://img.shields.io/github/release-pre/tasks/tasks.svg?label=google%20play%20store)](https://play.google.com/store/apps/details?id=org.tasks&utm_source=global_co&utm_medium=prtnr&utm_content=Mar2515&utm_campaign=PartBadge&pcampaignid=MKT-Other-global-all-co-prtnr-py-PartBadge-Mar2515-1)
+[![Get it on Amazon App Store](https://img.shields.io/github/release/tasks/tasks.svg?label=amazon%20app%20store)](https://www.amazon.com/gp/product/B00QHGTL7O/ref=mas_pm_tasks_astrid_to_do_list_clone)
+[![Get it on F-Droid](https://img.shields.io/f-droid/v/org.tasks.svg)](https://f-droid.org/packages/org.tasks/)
+
+[![Donate with Bitcoin](https://img.shields.io/badge/bitcoin-donate-yellow.svg?logo=bitcoin)](https://en.cryptobadges.io/donate/136mW34jW3cmZKhxuTDn3tHXMRwbbaRU8s)
+[![PayPal donate button](https://img.shields.io/badge/paypal-donate-yellow.svg?logo=paypal)](https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=alex@tasks.org)
+[![Liberapay donate button](https://img.shields.io/liberapay/receives/tasks.svg?logo=liberapay)](https://liberapay.com/tasks/donate)
+
 [![Build Status](https://travis-ci.org/tasks/tasks.svg?branch=master)](https://travis-ci.org/tasks/tasks) [![codecov](https://codecov.io/gh/tasks/tasks/branch/master/graph/badge.svg)](https://codecov.io/gh/tasks/tasks)
 
-[![Donate with Bitcoin](https://img.shields.io/badge/bitcoin-donate-yellow.svg)](https://en.cryptobadges.io/donate/136mW34jW3cmZKhxuTDn3tHXMRwbbaRU8s)
-[![PayPal donate button](https://img.shields.io/badge/paypal-donate-yellow.svg)](https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=alex@tasks.org)
+---
+
+Please visit [tasks.org](https://tasks.org) for end user documentation and support
+
+---
+
+#### To get started with development:
+1. [Fork](https://help.github.com/articles/fork-a-repo/) and [clone](https://help.github.com/articles/cloning-a-repository/) the repository
+  * command line users: clone with `--recurse-submodules` or run `git submodule update --init` after cloning
+2. Install and launch [Android Studio](https://developer.android.com/studio/index.html)
+3. Select `File > Open`, select the Tasks directory, and accept prompts to install missing SDK components
 
-<a href='https://play.google.com/store/apps/details?id=org.tasks&utm_source=global_co&utm_medium=prtnr&utm_content=Mar2515&utm_campaign=PartBadge&pcampaignid=MKT-Other-global-all-co-prtnr-py-PartBadge-Mar2515-1'><img alt='Get it on Google Play' src='https://play.google.com/intl/en_us/badges/images/generic/en_badge_web_generic.png' width="210" height="80"/></a>
-<a href='https://f-droid.org/repository/browse/?fdid=org.tasks'><img src='https://f-droid.org/wiki/images/f/ff/F-Droid-button_available-on_bigger.png' /></a>
-[![Get it on Amazon App Store](https://images-na.ssl-images-amazon.com/images/G/01/mobile-apps/devportal2/res/images/amazon-underground-app-us-black.png)](https://www.amazon.com/gp/product/B00QHGTL7O/ref=mas_pm_tasks_astrid_to_do_list_clone)
+#### Set up Mapbox
+1. Register at [mapbox.com](https://www.mapbox.com)
+2. Add `tasks_mapbox_key_debug="<your_api_key>"` to your [`gradle.properties`](https://docs.gradle.org/current/userguide/build_environment.html#sec:gradle_configuration_properties) file. You can create an access token or use your [default public token](https://docs.mapbox.com/help/glossary/access-token/#default-public-token)
 
-Visit the wiki to
-* [help with translations](http://tasks.org/docs/translations.html)
-* [become a beta tester](http://tasks.org/docs/pre_release_testing.html)
-* [get started with development](http://tasks.org/docs/develop.html)
+#### Set up Google APIs
+1. Register at [cloud.google.com](https://cloud.google.com)
+2. [Enable](https://cloud.google.com/apis/docs/enable-disable-apis#enable_an_api) the following APIs
+  * [Google Tasks API](https://console.cloud.google.com/apis/library/tasks.googleapis.com)
+  * [Google Maps SDK](https://console.cloud.google.com/apis/library/maps-android-backend.googleapis.com)
+  * [Google Places API](https://console.cloud.google.com/apis/library/places-backend.googleapis.com)
+  * [Google Drive API](https://console.cloud.google.com/apis/library/drive.googleapis.com)
+3. [Set up an API key](https://cloud.google.com/video-intelligence/docs/common/auth#set_up_an_api_key)
+4. Add `tasks_google_key_debug="<your_api_key>"` to your [`gradle.properties`](https://docs.gradle.org/current/userguide/build_environment.html#sec:gradle_configuration_properties) file
+5. Select `Build > Select Build Variant` and choose the `googleplay` variant