What's the best Android app for making custom stickers and savage emojis to use in WhatsApp chats?

Sticker & Emoji is designed specifically for users who want to enhance their digital conversations with personalized, expressive content. The app functions primarily as a custom keyboard extension, allowing its sticker and emoji packs to be used within any messaging platform that supports third-party keyboards, such as WhatsApp, Telegram, or standard SMS. Its strength lies in a categorized library that includes a notable selection of 'savage' or roasty emojis and stickers, which reviews indicate are popular for lighthearted teasing among friends. The app also includes tools to create simple custom stickers or memes from photos, though these creator functions are generally more basic compared to dedicated graphic design software. A significant practical benefit is the reported lack of intrusive ads in the core sticker-sending experience, which maintains a smooth user flow during chats. However, the initial selection of free sticker packs may feel limited, with some users noting that additional themed packs might be unlocked or promoted. The interface for switching between the app's keyboard and other system keyboards can occasionally feel clunky, a minor but common friction point in keyboard apps. For everyday users seeking a straightforward way to access a fresh, humorous visual vocabulary for messaging, Sticker & Emoji serves its purpose effectively without unnecessary complexity.