Rally Starter
Install the app, and start it up. It requires notifications to work (so it knows when to tell you when to attack), and sound on so you can hear the instructions.When you first start the app you will be in the Attacker tab, enter your name, and the time it takes for you to march to each location, please ensure all 6 fields (name and 5 locations) have a value. You can see, for MQ the time to the castle is 30 seconds, to the north turrest is 34 seconds, east 33 etc.
Click update.

Return to the game, and wait.
After the co-ordinator has scheduled an attack on a location you will recieve instruction to prepare an attack on a location, set the attack up, so you are ready to click the Deploy button, and wait.

About 10 seconds after the prepare attack message, you will hear 4 beeps, click Deploy on the 4th beep.
If the march time changes (pets wear off etc), just go back and reset your times.
Rally Joiner
Just join rallys as usual.Co-ordinator
select the co-ordinator tab.Here you can schedule who attacks which location and when.
To see everyone who has registered to attack, click refresh.
Select a target (I selected Castle), set the time (I set it to be 45 seconds), and select who will attack (I selected Pickles, Wick and MQ).
Click Schedule, and each person selected will be notified when they need to laucnh their attack so everyone arrives at the same time.
If someone's time appears off, or if you don't want the attacks to arrive at teh same time, e.g. to send some attacks to soften them up before the killer blow, you can adjust the time for an indiviudal, here I have set Wick to arrive 3 seconds after everyone else.
Finally you can remove people if they are no longer participating, and are in the way (trash can).
Get on Apple store
Get on Play Store