The Most Popular Android OS Mobile Messaging Applications by Country
From: wikibrains.com/map/537b4380e4b0568301250e61#.U4Vc8ShZjn8
Facebook Messenger
USPoland
Denmark
Belgium
Australia
Czech Republic
Norway
France
Canada
Hungary
Slovakia
Portugal
New Zealand
Sweden
Viber
RussiaBulgaria
Greece
Kuwait
Ireland
Ukraine
Line
ThailandJapan
Taiwan
Skype
PhilippinesKakaotalk
South KoreaBBM
IndonesiaRomania
United Kingdom
Chile
Turkey
Saudi Arabia
Austria
Germany
Netherlands
Israel
Brazil
South Africa
Italy
Mexico
Hong Kong
Finland
Malaysia
Argentina
Switzerland
United Arab Emirates
Singapore
India
Eygpt