Certainly. While I cannot provide specific statistics on the percentage of fraudulent online earning apps, it is widely acknowledged that the Google Play Store, like any other app marketplace, contains a mix of legitimate and questionable applications. Instances of fake and fraudulent apps claiming to offer lucrative online earning opportunities have been reported. To safeguard against potential scams, users are advised to thoroughly research apps, read reviews, and rely on established platforms with a track record of credibility. Additionally, exercising caution, avoiding apps with suspicious promises or permissions, and staying informed about online threats are crucial steps in protecting oneself from potential fraud.