Developing game app using Phaser.js

I developed a game app mistreatment Phaser.js. I variety of place the code into Ionic blank starter app. therefore essentially the read is rendered mistreatment Ionic app so Phaser picks up the div by the id and displays the sport.

Problem:
Its a straightforward flappy bird clone. Its operating fine however the blocks movement may be a bit shaky (as tho' they were shivering). Since Phaser uses WebGL, may it's the explanation for slow rendering or is it thanks to the ionic framework (/angularjs) ?

Should I actually have used another tools to make the sport app?

Thanks earlier.