I am in charge of developing a website which should be able to show statistics from both Apple\'s app store and Google Play Store to clients, so they can easily see what\'s
Your Google Play stats are published to files stored in a bucket on Google Cloud Storage (https://support.google.com/googleplay/android-developer/answer/6135870?p=financial_export&rd=1#export)
You can either download the gsutil tool mentioned in the above link and set it up as a cron job to copy the files to wherever you want them every day, or you can use the Google Cloud Storage API (https://cloud.google.com/storage/docs/apis) to go and get the files yourself.
I know this has already been answered, but this solution deserves some extra attention. There is a really good way of getting data from the Developer console. Take a look at: https://github.com/tmurakam/googleplay_dev_scraper
I have it running on my raspberry pi and it works really good. It's pretty simple to install and further automate it with a bash script. I'd really recommend this scraper to anyone interested in getting data from the developer console! With this you can get almost all data from the developer console. I regularly scrape the downloads numbers and save them to my webpage.
It seems that Google has already allowed us to get this data through their API. Here is a page with all the available metrics that you can issue requests for.
https://developers.google.com/analytics/devguides/reporting/core/dimsmets#mode=web&cats=user,lifetime_value_and_cohorts,channel_grouping,app_tracking
May the source be with you.
Andlytics is open sourced and actively developed, you can probably find something useful in there :)
Why not use App Annie, AppFigures (and similar) API's and let them take care of scraping/interfacing with Google Play and App Store?
http://support.appannie.com/categories/20082753-Analytics-API
http://docs.appfigures.com/
You could use Google Analytics in both IOS and Android projects to record installs and in-app purchases. You can check it out here. It should be very easy to add google analytics to both platforms.