Really need guidance for an Android app, How should i make my app structure?
<p>I'm making an Android App for searching data from webservice. My App will show a location on google map where I use my App for searching the data, the searching result and google map will appear on Main screen of my App. Also both of them will be saved on database and user can see on History screen on my App. </p>

<p>In conclusion, my App can search and show the data and location on Main screen also save all activity(searched data and location) on History screen. My questions are:</p>

<ul>
<li><p>What should my App structure look like?</p></li>
<li><p>How many activity or fragment should I use?</p></li>
</ul>

<p>I'm a beginner.
Appreciate in every guidance.</p>
