What are the list of bugs you got, when you were developing an Android Application?
<p>What are the list of bugs you got, when you were developing an Android Application?</p>

<p><em>There are some known bugs and some unknown(they not described in documentation).</em></p>

<p>For example</p>

<p><em>Known Bug :</em></p>

<p>Several devices by several manufacturers are affected by the ANDROID_ID bug in 2.2.
As far as I've been able to determine, all affected devices have the same ANDROID_ID, which is9774d56d682e549c. Which is also the same device id reported by the emulator.</p>

<p><em>Unknown Bug :</em></p>

<p><code>telephonyManager.getLine1Number()</code> : Used to read phone number, but some devices(not any specific) returns null, even though they having Phone application.</p>

<p><em>So I think there should be a list of bugs, where at the time of development, we can keep those in mind.</em></p>

<p><em>There could be some API wise bugs. Can you list them please?</em></p>
