In XF1 version the membercard doesn't have the badge. But you can add support of it using template modification system.How about for XF1?
Xenforo Team officially stopped developing XF1 and I (like a lot of others, if not all) also follow this decision and stopped adding new features to my XF1 add-ons (I only help users with setting up and fixing bugs if reported)
But just to make it easier for you to achieve what you want, I can say this:
- Open 1 of my add-on's template modifications
- See how the badge is added some where
- Do the exact same modification for the
member_cardtemplate next to the username which is<xen:username user="$user" class="NoOverlay" />

For example, find this:
Code:
<xen:username user="$user" class="NoOverlay" />
replace with this:
Code:
<xen:if is="{$user.dad_fm_is_verified}">
<xen:if is="{$xenOptions.dad_fm_verifiedbadge}">
<xen:if is="!{$xenOptions.dad_fm_verifiedbadge_opposite}">
<img class="VerifiedBadge Tooltip" src="{$xenOptions.dad_fm_verifiedbadge}" data-offsetx="-8" title="{xen:phrase dad_fm_taiv, 'username={$user.username}'}" alt="{xen:phrase dad_fm_taiv, 'username={$user.username}'}" />
</xen:if>
</xen:if>
</xen:if>
$0
Although you need a little bit more work to make other conditionals work as well. But I think you got the point.