Logo Foundry - Logo Foundry is a professional Logo Design Suite App for Android and iOS that let's you create professional branding for your business in Minutes.
Radix Icons - A crisp set of 15×15 icons. Open source.
Looka - Make a logo you’ll love with Looka Logo Maker.
Bjango App Icon Templates - App icon templates for PS, Ai, Sketch and Affinity Designer
Canva Logo Maker - Create your own custom logos without having to hire a designer with Canva's impressively easy to use logo maker. Completely free, completely online.
MakeAppIcon - MakeAppIcon resizes and optimizes your icon designs into all formats needed for iOS and Android mobile app!