APK installation on diff versions of OS in android

I have a apk of android 2.3v and i need to install it on the android 2.2v mobile..

will it works on the android 2.2 mobile.plz tell me as soon as possible

Thanks i开发者_高级运维n advance.

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You follow following steps:--

1. go to manifest file and change the min. sdk like <uses-sdk android:minSdkVersion="4" /> 2 run the app.

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You need to set the minSdkVersion in the manifest file maximum to the 2.2's API level. And it will run without problem (if there aren't any problem with your code).