java - Retrieving Android_Id on the moment user installs the app -

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how can retrieve data(for eg.android id) in android app on moment user installs app.in other words,i want save adnroid_id when user haven't opened app. in advance. p.s. have code retrieving android_id(no need that)

check out answer answers similar query how start service when .apk installed first time

in short, not possible till app started.


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