You could set your spawn point by sleeping at a bed when it is night time. Hopefully this can help you.
In the new update go to realmcraft then tap skins at the bottom of the choices singleplayer and multiplayer. Now you can change your gender and skin. Hopefully this helps you.
The materials are 2 logs, 3 wools (any color of wool and any type of wood will work). Start by making wooden planks by going to your inventory. Then make a crafting table with the 4 wooden planks, and place the crafting table down tap on it and turn the other log into another 4 planks, also you will only need 3 wooden planks. Now if you have 3 wool and 3 wooden planks go to the crafting table by tapping it and search bed then tap the green rectangle with the bed on it to receive your bed. Hopefully this can help you.
Make sure that the animals are put into a cage or use a lead and leash them and tap on a fence to attach the lead to the fence and still holding animals. If you have tamed a dog/wolf you could make it sit by going near it and tapping the sit button if it is still not sitting, make sure that you are not holding food that you could feed to the dog/wolf because if you are holding food and going near it, you can only see the feed button. Hopefully this is helpful to you.
Apparently you can't make a map in realmcraft, but you can suggest to add a map so that players won't get lost by writing a report in the app store, or play store, or others. Hopefully this can be helpful for you.
Start by tapping the grass or dirt while holding your hoe on your hand. Make sure the hoed area is at least 4 blocks away from water because 4 blocks is the maximum reach of the water. Then holding your carrots or potatoes tap it on the hoed area near the water source. Some potatoes could turn into poisonous potatoes so be careful. Hopefully this can be helpful to you.
Start by going near to the wolf and make sure to hold bones in your hand. Tap the tame button while still holding the bone on your hands (it may take multiple bones to tame the wolf because the number of bones that you are going to need to tame the wolf is random) now when you see a red collar and the wolf sitting then that means that you have successfully tamed him/her. You can make it sit or follow you by going near it and tap the sit or follow button, however you can't make it sit or follow you if you are holding food that you can feed to him. Remember to go near the wolf to feed it, make it sit, tame it, make it follow you, or change the color of it's collar by holding the dye and tapping the paint button. Hopefully this can help you.