Can't run the ionic application in the right dimensions on genymotion

Hi,
I’am working on a projet with ionic framework,I work with netbeans,Ripple chrome extension,every thing works right,any change I do it considering the Ripple extension,but when I try to test the application in the genymotion emulator,I get the application but with missing parts(not the same dimensions that I have done them on Ripple).I don’t know why
NB:I use genymotion emulator with samsung galaxy S4 API 17
I use the cmd console ‘ionic run android’ to run the project on the genymotion emulator,this is the output:
debug:
BUILD SUCCESSFUL
Total time: 52 seconds
Built the following apk(s):
C:\xampp\htdocs\testprjmobile\ProjetMobile1\platforms\android\ant-build\Main
Activity-debug.apk
Using apk: C:\xampp\htdocs\testprjmobile\ProjetMobile1\platforms\android\ant-bui
ld\MainActivity-debug.apk
Installing app on device…
Launching application…
LAUNCH SUCCESS

when I try to test the app with my mobile device I get a lack of space that’s whay I want to test it with genymotion,I mean the pages are not appear depending on the screen like that:


but with Ripple emulator every thing works right :persevere: any idea about this
thanks for help