Insight Tab XML :- 

<tab name="{f94785d7-45b5-4625-99d2-18ded86c7997}" id="{ce542e0b-8106-42b0-9888-f197e943e1d3}" IsUserDefined="0" locklevel="0" showlabel="true" expanded="true" contenttype="expandAvailableSpace" labelid="{5e0d1498-73f5-43af-bf6c-2a7bd3740ebd}" ordinalvalue="7" solutionaction="Added">
   <labels>
     <label description="Insights" languagecode="1033" />
   </labels>
   <columns>
     <column width="100%">
       <sections>
         <section name="insights_section_new" showlabel="false" showbar="false" locklevel="0" id="{9f2b5989-d7c2-4a6b-b04b-131a2ad179e4}" IsUserDefined="0" layout="varwidth" columns="1" labelwidth="115" celllabelalignment="Left" celllabelposition="Left" labelid="{f01326e1-f0f1-4b2d-aae9-e7f52f223e08}" ordinalvalue="0">
           <labels>
             <label description="Insights" languagecode="1033" />
           </labels>
           <rows>
             <row>
               <cell id="{3749ec0d-f4dc-42ef-8a6f-bf67ef297f7f}" showlabel="false" locklevel="0" labelid="{a30b82f9-c835-4469-aa03-ba8ca453db54}">
                 <labels>
                   <label description="Insights" languagecode="1033" />
                 </labels>
                 <control id="msdynmkt-contact-insights-tab-control" classid="{F9A8A302-114E-466A-B582-6771B2AE0D92}" disabled="false" uniqueid="{786AA73C-8052-4C62-A622-B32D36CB8FD4}" isunbound="true" />
               </cell>
             </row>
           </rows>
         </section>
       </sections>
     </column>
   </columns>
 </tab>






Insight Tab Control Description XML:-


<controlDescription forControl="{786AA73C-8052-4C62-A622-B32D36CB8FD4}" solutionaction="Added">
  <customControl formFactor="0" name="MsdynmktControls.TabbableInsightsControl.TabbableInsightsControl">
    <parameters>
      <configuration static="true" type="SingleLine.Text">ContactInsights</configuration>
    </parameters>
  </customControl>
  <customControl formFactor="1" name="MsdynmktControls.TabbableInsightsControl.TabbableInsightsControl">
    <parameters>
      <configuration static="true" type="SingleLine.Text">ContactInsights</configuration>
    </parameters>
  </customControl>
  <customControl formFactor="2" name="MsdynmktControls.TabbableInsightsControl.TabbableInsightsControl">
    <parameters>
      <configuration static="true" type="SingleLine.Text">ContactInsights</configuration>
    </parameters>
  </customControl>
</controlDescription>