first I created project in Eclipse and generated signed apk using debug keystore and uploaded to play store then I have moved this project to android studio and done some changes and generated signed apk using jks file.
Now I want to upload it to play store does is work ? or May I face issue for apk. ?
Note : Please do not downvote without reason. Thanks in Advance.
Don't create new jks file for the same project ,as you have already uploaded apk with debug keystore and if you generate apk using new jks file play store won't allow you to upload apk
you can use same debug keystore while creating apk from android studio.for that you just have to click on "Choose Existing" and use same password that you have used while generating your first apk to be uploaded on play store
Note: Don't use debug keystore for generating signed APK because you are signing a release apk not the debug one