#product-design-strategy is starting [a research project about mobile contribution](https://docs.google.com/document/d/1JDWXquL5sEZMr-9Wb2Cp_YNXljQBr467XBDa2HNCWKQ/edit).
They've identified the following needs:
* Overall data on how many only-mobile and partly-mobile editors there are. A histogram of editor count by mobile edit proportion is probably the right deliverable.
* Random samples of 200 mobile edits from each of the English, Czech, Korean, French, and Hindi Wikipedias for manual analysis.
** On each wiki, 160 should be mobile web edits, 20 should be Android edits, and 20 should be iOS edits.
* A selection of users Abbey can email for the survey. The population is (1) English Wikipedia editors (2) with email addresses (3) who have made at least five edits (4) who have edited in the past 90 days. Looking at accounts with at least 5 edits during the past 90 days, the sample should be stratified by:
** //Region//: Global south or Global north
** //Platform//: All mobile, all desktop, or mixed
** In addition the data should be tagged with edit count, account age, and username
** Neil will upload these into Qualtrics for @aripstra and @egalvezwmf to use.