Tinder was primarily known as a dating app, focused on helping people find romantic or sexual partners. However, people often use platforms in creative ways beyond their intended purpose. So, it's possible that some individuals might use Tinder to make friends.
Since the use of apps and social platforms can evolve over time, it's conceivable that Tinder may have introduced new features or adapted to accommodate people seeking friendships rather than just romantic connections. Additionally, cultural norms and perceptions around app usage can vary from region to region, so what might be seen as unusual in one place could be more common in another.
To get the most accurate and up-to-date information, I recommend checking Tinder's official website or app store description to see if there have been any updates or changes in their features and purposes. Furthermore, consider checking recent online discussions or reviews to learn about users' experiences and how they utilize the platform in the current context.