I used Fitbook on fdroid for a bit. The best feature was support for weighing food to get calories.

My biggest frustration with apps today is the lack of support for home cooking. I cook most all food but it is a pain get nutritional information unless it comes from a box.

Ive been trying to find a tool that will let me dump in all ingredients by volume/weight so I know the caloric value of a meal. CooksIllustrated uses this https://api.edamam.com/ but I can’t find an easy way to bring dishes from magazines or cookbooks to it