It'll show it when your RNG..I use the egg method..But its easy if you got a japanese ditto..Just click the following;
Check the shiny box>Click the Method you would like to choose>DPPt egg PID (International/you will need a japanese ditto)
Then;
Save in a place where you can get a 50+ LV pokemon(Resort Area)/make sure you have 5 pokemons>Catch the pokemon you find in 50+(I reset if i find somthing lower..)>Open the DPPt Seed Finder>Click the Find Seeds by Stats>Put in the following pokemon and stats(Make sure you put in the DS time of when your game started)>Click find and if get result(Has to be one..)Click it a press OK>Then click generate>You should get results of what your future pokemon in the egg will(The nature)>Then right click it and click "Calculate Poketech taps(Or somthing like that)",It will then tell you what you must tap..
NOTE: BEFORE YOU SAVE!MAKE SURE YOUR IN POKETECH 5!!
Also,when you have to switch,make sure you know the numbers(6 and 15),and when your switching,tap the red button fast,make sure the other poketech don't show..
Check the shiny box>Click the Method you would like to choose>DPPt egg PID (International/you will need a japanese ditto)
Then;
Save in a place where you can get a 50+ LV pokemon(Resort Area)/make sure you have 5 pokemons>Catch the pokemon you find in 50+(I reset if i find somthing lower..)>Open the DPPt Seed Finder>Click the Find Seeds by Stats>Put in the following pokemon and stats(Make sure you put in the DS time of when your game started)>Click find and if get result(Has to be one..)Click it a press OK>Then click generate>You should get results of what your future pokemon in the egg will(The nature)>Then right click it and click "Calculate Poketech taps(Or somthing like that)",It will then tell you what you must tap..
NOTE: BEFORE YOU SAVE!MAKE SURE YOUR IN POKETECH 5!!
Also,when you have to switch,make sure you know the numbers(6 and 15),and when your switching,tap the red button fast,make sure the other poketech don't show..