ProductsOct 29, 20261 min readWhat is Waddle World? Meta’s new virtual pet journal app - Mashable0SaveShareContentsWhy it mattersCategoryProductsIndustry DomainThe Core DevelopmentWhat is Waddle World? Meta’s new virtual pet journal app MashableWhy it mattersMeta’s new virtual pet journal app Mashable Reported by Google News — Meta AI on October 29, 2026.